Triple
T471713
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tube Alloys programme |
E8571
|
entity |
| Predicate | usedFacility |
P591
|
FINISHED |
| Object | Cavendish Laboratory, Cambridge |
E1959
|
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: Cavendish Laboratory, Cambridge | Statement: [Tube Alloys programme, usedFacility, Cavendish Laboratory, Cambridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cavendish Laboratory, Cambridge Context triple: [Tube Alloys programme, usedFacility, Cavendish Laboratory, Cambridge]
-
A.
Cavendish Laboratory
chosen
Cavendish Laboratory is the University of Cambridge’s historic physics research center, renowned for groundbreaking discoveries such as the structure of DNA and the electron.
-
B.
Sidgwick Site, University of Cambridge
The Sidgwick Site at the University of Cambridge is a major campus area that houses many of the university’s arts, humanities, and social science faculties and departments.
-
C.
Mason Laboratory
Mason Laboratory is an academic building at Yale University that houses facilities for the School of Engineering & Applied Science.
-
D.
Lewis Laboratory
Lewis Laboratory is a NASA research facility historically focused on aeronautics and rocket propulsion, now part of the Glenn Research Center in Cleveland, Ohio.
-
E.
School of the Physical Sciences, University of Cambridge
The School of the Physical Sciences at the University of Cambridge is a major academic grouping that encompasses departments and research institutes focused on disciplines such as physics, chemistry, earth sciences, and related physical sciences.
- 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_69a2e7f3aeb48190a19453e3a043f486 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2f01ec5148190b74e1727712f1163 |
completed | Feb. 28, 2026, 1:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a462fbc760819092a3065fbb0ef589 |
completed | March 1, 2026, 4:02 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.