Triple
T912388
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bahen Centre for Information Technology |
E19688
|
entity |
| Predicate | publicTransitAccess |
P1288
|
FINISHED |
| Object | St. George station |
E20035
|
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: St. George station | Statement: [Bahen Centre for Information Technology, publicTransitAccess, St. George station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. George station Context triple: [Bahen Centre for Information Technology, publicTransitAccess, St. George station]
-
A.
St. George subway station
chosen
St. George subway station is a major Toronto Transit Commission interchange station in downtown Toronto that serves as a key access point to the University of Toronto’s St. George campus.
-
B.
St George's Cross subway station
St George's Cross subway station is an underground rapid transit stop on Glasgow's circular subway system serving the St George's Cross area of the city.
-
C.
St. James station
St. James station is a historic Long Island Rail Road commuter rail stop located in the hamlet of St. James on Long Island, New York.
-
D.
Lechmere station
Lechmere station is a Massachusetts Bay Transportation Authority (MBTA) Green Line light rail station serving the East Cambridge neighborhood of Cambridge, Massachusetts.
-
E.
Antony station
Antony station is a railway and RER station in the southern suburbs of Paris that serves as the main interchange between the Orlyval airport shuttle and the regional rail network.
- 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_69a4939f91a08190ba68c2c81eab90fe |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2df9ba88190824437026796586f |
completed | March 1, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac53796d948190b77dc7b875cdbf77 |
completed | March 7, 2026, 4:34 p.m. |
Created at: March 1, 2026, 7:39 p.m.