Triple
T432759
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arecibo message |
E9748
|
entity |
| Predicate | sentBy |
P4409
|
FINISHED |
| Object |
National Astronomy and Ionosphere Center
The National Astronomy and Ionosphere Center was a U.S. research organization best known for operating the Arecibo Observatory and conducting pioneering work in radio astronomy and atmospheric science.
|
E54485
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: National Astronomy and Ionosphere Center | Statement: [Arecibo message, sentBy, National Astronomy and Ionosphere Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Astronomy and Ionosphere Center Context triple: [Arecibo message, sentBy, National Astronomy and Ionosphere Center]
-
A.
National Radio Astronomy Observatory
The National Radio Astronomy Observatory is a U.S. research facility that operates some of the world’s most advanced radio telescopes for studying the universe at radio wavelengths.
-
B.
Smithsonian Astrophysical Observatory
The Smithsonian Astrophysical Observatory is a major research institution dedicated to the study of astronomy and astrophysics, known for its work in observational astronomy, space science, and collaboration with the Harvard College Observatory.
-
C.
Space Telescope Science Institute
The Space Telescope Science Institute is a research and operations center that manages the science and mission planning for major space observatories, including NASA’s Hubble Space Telescope and the James Webb Space Telescope.
-
D.
Space Weather Prediction Center
The Space Weather Prediction Center is a U.S. government facility that monitors solar and geomagnetic activity and issues forecasts and alerts about space weather impacts on Earth and technological systems.
-
E.
Kavli Institute for Astrophysics and Space Research
The Kavli Institute for Astrophysics and Space Research is a leading MIT-based research center focused on observational and theoretical studies of the universe, including space-based astronomy and cosmology.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: National Astronomy and Ionosphere Center Triple: [Arecibo message, sentBy, National Astronomy and Ionosphere Center]
Generated description
The National Astronomy and Ionosphere Center was a U.S. research organization best known for operating the Arecibo Observatory and conducting pioneering work in radio astronomy and atmospheric science.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Astronomy and Ionosphere Center Target entity description: The National Astronomy and Ionosphere Center was a U.S. research organization best known for operating the Arecibo Observatory and conducting pioneering work in radio astronomy and atmospheric science.
-
A.
National Radio Astronomy Observatory
The National Radio Astronomy Observatory is a U.S. research facility that operates some of the world’s most advanced radio telescopes for studying the universe at radio wavelengths.
-
B.
Smithsonian Astrophysical Observatory
The Smithsonian Astrophysical Observatory is a major research institution dedicated to the study of astronomy and astrophysics, known for its work in observational astronomy, space science, and collaboration with the Harvard College Observatory.
-
C.
Space Telescope Science Institute
The Space Telescope Science Institute is a research and operations center that manages the science and mission planning for major space observatories, including NASA’s Hubble Space Telescope and the James Webb Space Telescope.
-
D.
Space Weather Prediction Center
The Space Weather Prediction Center is a U.S. government facility that monitors solar and geomagnetic activity and issues forecasts and alerts about space weather impacts on Earth and technological systems.
-
E.
Kavli Institute for Astrophysics and Space Research
The Kavli Institute for Astrophysics and Space Research is a leading MIT-based research center focused on observational and theoretical studies of the universe, including space-based astronomy and cosmology.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: sentBy Context triple: [Arecibo message, sentBy, National Astronomy and Ionosphere Center]
-
A.
transmittedFrom
Indicates that something (such as information, a signal, or a disease) has been passed or conveyed from one source entity to another.
-
B.
correspondedWith
Indicates that two entities engaged in mutual communication, typically by exchanging messages or letters over a period of time.
-
C.
isTransmittedBy
chosen
Indicates that something (such as information, a signal, or a disease) is passed or conveyed from one entity to another through a specified agent or medium.
-
D.
signedAs
Indicates that an entity has signed or endorsed something using a particular name, role, or identity.
-
E.
deliveredBy
Indicates that something (such as a product, message, or service) is brought, transported, or provided to its destination by a specified agent or carrier.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a2e801e1d48190b505d1dd336b52ac |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ef084840819080653004b674cba8 |
completed | Feb. 28, 2026, 1:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a431e395208190ab4d4d1c10c117f7 |
completed | March 1, 2026, 12:32 p.m. |
| NEDg | Description generation | batch_69a43257175081909c02f7622fccb6b7 |
completed | March 1, 2026, 12:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a432bcb5988190ace76655d26c3428 |
completed | March 1, 2026, 12:36 p.m. |
| PD | Predicate disambiguation | batch_69a2edd9264c8190b92f9a50348e5541 |
completed | Feb. 28, 2026, 1:30 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.