Triple
T7817419
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atomic and Molecular Physics Division |
E181044
|
entity |
| Predicate | locatedInOrganization |
P40
|
FINISHED |
| Object | Smithsonian Astrophysical Observatory, Cambridge, Massachusetts, United States |
E34123
|
NE FINISHED |
How this triple was built (2 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: Smithsonian Astrophysical Observatory, Cambridge, Massachusetts, United States | Statement: [Atomic and Molecular Physics Division, locatedInOrganization, Smithsonian Astrophysical Observatory, Cambridge, Massachusetts, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Smithsonian Astrophysical Observatory, Cambridge, Massachusetts, United States Context triple: [Atomic and Molecular Physics Division, locatedInOrganization, Smithsonian Astrophysical Observatory, Cambridge, Massachusetts, United States]
-
A.
Smithsonian Astrophysical Observatory
chosen
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.
-
B.
Harvard College Observatory
Harvard College Observatory is a historic astronomical research institution affiliated with Harvard University, renowned for its pioneering work in observational astronomy and astrophysics.
-
C.
Carnegie Observatories
Carnegie Observatories is a major astronomical research institution known for operating world-class telescopes and conducting cutting-edge studies of the universe.
-
D.
Chandra X-ray Center
The Chandra X-ray Center is the science and operations hub that manages, supports, and distributes data for NASA’s Chandra X-ray Observatory, one of the flagship space telescopes for high-energy astrophysics.
-
E.
Fred Lawrence Whipple Observatory
The Fred Lawrence Whipple Observatory is a major astronomical research facility in Arizona known for its optical and gamma-ray telescopes used to study the universe.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca828153f48190bdb27ac46f8e0745 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69caf96ea6d881908eff5f750e0f6700 |
completed | March 30, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce019fb0cc81908a24b0e39110325d |
completed | April 2, 2026, 5:41 a.m. |
Created at: March 30, 2026, 4:40 p.m.