Triple
T1311566
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 37th Street station |
E28002
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | University City |
E85315
|
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: University City | Statement: [37th Street station, serves, University City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University City Context triple: [37th Street station, serves, University City]
-
A.
University City Campus
University City Campus is Drexel University's main urban campus located in the University City neighborhood of Philadelphia, known for its concentration of higher education and research institutions.
-
B.
University City campus
University City campus is the main urban campus of the University of Pennsylvania in West Philadelphia, housing most of its academic, research, and student life facilities.
-
C.
City Campus
City Campus is the main urban campus of the University of Dundee, housing most of its academic buildings and student facilities in the heart of Dundee, Scotland.
-
D.
University City neighborhood
chosen
The University City neighborhood is a vibrant, university-centered district in West Philadelphia known for its concentration of colleges, research institutions, and cultural venues.
-
E.
University District
The University District is a vibrant Seattle neighborhood centered around the University of Washington, known for its student life, bookstores, cafes, and cultural venues.
- 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_69a498532c3481909223b74af2e578df |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c1560f888190bdd9107b08395e0b |
completed | March 1, 2026, 10:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbaec736881909645919764d73f5f |
completed | March 7, 2026, 11:55 p.m. |
Created at: March 1, 2026, 7:55 p.m.