Triple
T3789018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SEPTA Route 34 |
E89598
|
entity |
| Predicate | servesNeighborhood |
P82
|
FINISHED |
| Object | University City |
E302191
|
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: [SEPTA Route 34, servesNeighborhood, University City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University City Context triple: [SEPTA Route 34, servesNeighborhood, University City]
-
A.
University City
chosen
University City is a vibrant West Philadelphia neighborhood known for its major universities, research institutions, and cultural diversity.
-
B.
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.
-
C.
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.
-
D.
Metropolitan Campus
Metropolitan Campus is one of Cuyahoga Community College’s main urban campuses, serving students in the Cleveland, Ohio area with a range of academic and workforce programs.
-
E.
Education City
Education City is a nickname for Rajshahi, a major city in Bangladesh renowned for its high concentration of universities and educational institutions.
- 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_69aed9597d6881909b6ee3b9de859223 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee76570b481909c26d47a3251b180 |
completed | March 9, 2026, 3:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f05031cc8190825105f77dd76438 |
completed | March 14, 2026, 5:21 a.m. |
Created at: March 9, 2026, 3:14 p.m.