Triple
T8041032
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheltenham Avenue (north end) |
E187438
|
entity |
| Predicate | isEndpointOf |
P390
|
FINISHED |
| Object | Broad Street (Philadelphia) |
E35961
|
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: Broad Street (Philadelphia) | Statement: [Cheltenham Avenue (north end), isEndpointOf, Broad Street (Philadelphia)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broad Street (Philadelphia) Context triple: [Cheltenham Avenue (north end), isEndpointOf, Broad Street (Philadelphia)]
-
A.
Broad Street (Philadelphia)
chosen
Broad Street (Philadelphia) is a major north–south thoroughfare and one of the city’s primary streets, known for landmarks like City Hall and the Avenue of the Arts.
-
B.
Market Street (Philadelphia)
Market Street (Philadelphia) is one of the city’s primary east–west thoroughfares and historic commercial corridors, running through Center City and connecting key civic, business, and cultural landmarks.
-
C.
Passyunk Avenue
Passyunk Avenue is a historic diagonal thoroughfare in South Philadelphia known for its vibrant commercial corridor, restaurants, and nightlife.
-
D.
Walnut Street
Walnut Street is a major commercial and cultural thoroughfare in Philadelphia, known for its shops, restaurants, and proximity to several universities in University City.
-
E.
Walnut Street
Walnut Street is a major thoroughfare running through the Newton Highlands village of Newton, Massachusetts, serving as one of its primary local roads.
- 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_69ca82b00cb48190b59a300f70e97bd7 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3f1d62c48190bf4a6cd17517c5dc |
completed | March 31, 2026, 3:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc5706a4a881909758ea34cf5c0cf2 |
completed | March 31, 2026, 11:21 p.m. |
Created at: March 30, 2026, 5:23 p.m.