Triple
T235358
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambridge railway station |
E4497
|
entity |
| Predicate | servesInstitution |
P8369
|
FINISHED |
| Object | University of Cambridge |
E468
|
NE FINISHED |
How this triple was built (3 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: University of Cambridge | Statement: [Cambridge railway station, servesInstitution, University of Cambridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Cambridge Context triple: [Cambridge railway station, servesInstitution, University of Cambridge]
-
A.
Cambridge University
chosen
Cambridge University is a prestigious collegiate research university in Cambridge, England, renowned for its long history, academic excellence, and influential alumni.
-
B.
University of Oxford
The University of Oxford is a prestigious and historic collegiate research university in Oxford, England, renowned worldwide for its academic excellence and influential alumni.
-
C.
Trinity College, Cambridge
Trinity College, Cambridge is one of the largest and most prestigious constituent colleges of the University of Cambridge, renowned for its academic excellence, historic architecture, and distinguished alumni including numerous Nobel laureates.
-
D.
King’s College, Cambridge
King’s College, Cambridge is one of the constituent colleges of the University of Cambridge, renowned for its historic chapel, choral tradition, and riverside setting.
-
E.
Trinity College, Oxford
Trinity College, Oxford is one of the constituent colleges of the University of Oxford, known for its historic architecture, academic excellence, and central location in Oxford, England.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesInstitution Context triple: [Cambridge railway station, servesInstitution, University of Cambridge]
-
A.
establishedInstitution
Indicates that an entity founded, created, or formally set up an institution or organization.
-
B.
involvesInstitution
Indicates that an action, event, or relationship includes or is associated with an institution as a participating party.
-
C.
workInstitution
Indicates that an entity is employed by or works at a particular institution.
-
D.
associatedInstitution
Indicates that an entity has a formal connection or affiliation with a particular institution.
-
E.
associatedWithInstitution
Indicates that an entity has a formal or recognized connection or affiliation with an institution.
- F. None of above. chosen
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_69a257363ffc81909757bde7ab3404da |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25cc9ab2c81909af278a07f86aa1e |
completed | Feb. 28, 2026, 3:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a59140587c8190a34f683ea1ca9ec0 |
completed | March 2, 2026, 1:31 p.m. |
| PD | Predicate disambiguation | batch_69a25b5dc640819092669575731c393f |
completed | Feb. 28, 2026, 3:05 a.m. |
| PDg | Predicate description generation | batch_69a25c2bda788190bcfc0bc94686f9e0 |
completed | Feb. 28, 2026, 3:08 a.m. |
Created at: Feb. 28, 2026, 2:53 a.m.