Triple
T11317094
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arecibo L-band Feed Array survey |
E267994
|
entity |
| Predicate | usesInstrument |
P933
|
FINISHED |
| Object |
Arecibo L-band Feed Array
The Arecibo L-band Feed Array is a multi-beam radio receiver system at the Arecibo Observatory designed to conduct wide-area, highly sensitive surveys of the radio sky, particularly for neutral hydrogen and pulsar studies.
|
E267994
|
NE FINISHED |
How this triple was built (4 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: Arecibo L-band Feed Array | Statement: [Arecibo L-band Feed Array survey, usesInstrument, Arecibo L-band Feed Array]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arecibo L-band Feed Array Context triple: [Arecibo L-band Feed Array survey, usesInstrument, Arecibo L-band Feed Array]
-
A.
Arecibo L-band Feed Array survey
The Arecibo L-band Feed Array survey is a major radio astronomy project that used the Arecibo telescope’s multi-beam receiver to map neutral hydrogen and study the large-scale structure and dynamics of galaxies.
-
B.
Long Wavelength Array collaboration
The Long Wavelength Array collaboration is a scientific consortium that operates low-frequency radio telescope arrays to study the universe at meter and decameter wavelengths, including phenomena such as the early universe, cosmic rays, and solar and planetary radio emissions.
-
C.
Long Wavelength Array station
The Long Wavelength Array station is a low-frequency radio astronomy installation used to observe the universe at meter and decameter wavelengths, particularly for studying phenomena like the early universe, the Sun, and transient radio sources.
-
D.
Atacama Compact Array
The Atacama Compact Array is a subset of smaller, closely spaced radio telescopes within the ALMA observatory designed to improve imaging of extended astronomical objects at millimeter and submillimeter wavelengths.
-
E.
Allen Telescope Array
The Allen Telescope Array is a large, multi-dish radio telescope facility in California designed primarily for simultaneous radio astronomy and the search for extraterrestrial intelligence.
- 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: Arecibo L-band Feed Array Triple: [Arecibo L-band Feed Array survey, usesInstrument, Arecibo L-band Feed Array]
Generated description
The Arecibo L-band Feed Array is a multi-beam radio receiver system at the Arecibo Observatory designed to conduct wide-area, highly sensitive surveys of the radio sky, particularly for neutral hydrogen and pulsar studies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arecibo L-band Feed Array Target entity description: The Arecibo L-band Feed Array is a multi-beam radio receiver system at the Arecibo Observatory designed to conduct wide-area, highly sensitive surveys of the radio sky, particularly for neutral hydrogen and pulsar studies.
-
A.
Arecibo L-band Feed Array survey
chosen
The Arecibo L-band Feed Array survey is a major radio astronomy project that used the Arecibo telescope’s multi-beam receiver to map neutral hydrogen and study the large-scale structure and dynamics of galaxies.
-
B.
Long Wavelength Array collaboration
The Long Wavelength Array collaboration is a scientific consortium that operates low-frequency radio telescope arrays to study the universe at meter and decameter wavelengths, including phenomena such as the early universe, cosmic rays, and solar and planetary radio emissions.
-
C.
Long Wavelength Array station
The Long Wavelength Array station is a low-frequency radio astronomy installation used to observe the universe at meter and decameter wavelengths, particularly for studying phenomena like the early universe, the Sun, and transient radio sources.
-
D.
Atacama Compact Array
The Atacama Compact Array is a subset of smaller, closely spaced radio telescopes within the ALMA observatory designed to improve imaging of extended astronomical objects at millimeter and submillimeter wavelengths.
-
E.
Allen Telescope Array
The Allen Telescope Array is a large, multi-dish radio telescope facility in California designed primarily for simultaneous radio astronomy and the search for extraterrestrial intelligence.
- F. None of above.
Provenance (5 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_69d6aaca5c24819083db46a30d86cb34 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9c3cf748190987838029d9f7fff |
completed | April 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e525d3160c8190b58c5c04a66b3e3e |
completed | April 19, 2026, 6:58 p.m. |
| NEDg | Description generation | batch_69e52c81449c8190847b64fa91a45b2e |
completed | April 19, 2026, 7:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e531b079708190ac9e19127d36a848 |
completed | April 19, 2026, 7:49 p.m. |
Created at: April 8, 2026, 9:32 p.m.