Triple
T19356128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M. J. Irwin |
E484150
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Institute of Astronomy, University of Cambridge |
—
|
NE NERFINISHED |
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: Institute of Astronomy, University of Cambridge | Statement: [M. J. Irwin, employer, Institute of Astronomy, University of Cambridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Institute of Astronomy, University of Cambridge Context triple: [M. J. Irwin, employer, Institute of Astronomy, University of Cambridge]
-
A.
Institute of Astronomy, University of Cambridge
chosen
The Institute of Astronomy, University of Cambridge is a leading research and teaching center specializing in astronomy and astrophysics, renowned for its contributions to observational and theoretical cosmology, stellar and galactic studies, and instrumentation.
-
B.
Institute of Astronomy
The Institute of Astronomy is a leading Mexican research center dedicated to the study of astrophysics and related space sciences within the National Autonomous University of Mexico.
-
C.
Kavli Institute for Cosmology
The Kavli Institute for Cosmology is a research center at the University of Cambridge dedicated to advancing the understanding of the universe’s origin, structure, and evolution through observational and theoretical cosmology.
-
D.
Joint Astronomy Centre
The Joint Astronomy Centre was a research organization based in Hawaii that operated major submillimetre observatories such as the James Clerk Maxwell Telescope and the United Kingdom Infrared Telescope.
-
E.
Cambridge Observatory
Cambridge Observatory is a historic astronomical observatory in Cambridge, England, associated with the University of Cambridge and known for its contributions to observational astronomy and timekeeping.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d305088190ad13571532aa454c |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e61908920c8190833051e30ad2420c |
completed | April 20, 2026, 12:16 p.m. |
Created at: April 10, 2026, 1:34 p.m.