Triple
T15460729
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SEPTA Fox Chase Line |
E371890
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object |
Fox Chase neighborhood
Fox Chase is a residential neighborhood in Northeast Philadelphia known for its suburban feel, access to regional rail transit, and proximity to Pennypack Park.
|
E1158785
|
NE FINISHED |
How this triple was built (4 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: Fox Chase neighborhood | Statement: [SEPTA Fox Chase Line, connects, Fox Chase neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fox Chase neighborhood Context triple: [SEPTA Fox Chase Line, connects, Fox Chase neighborhood]
-
A.
Overbrook neighborhood
Overbrook neighborhood is a residential area in West Philadelphia known for its tree-lined streets, historic homes, and convenient regional rail access to Center City.
-
B.
Penn-North neighborhood
Penn-North neighborhood is an urban residential area in West Baltimore, Maryland, known for its rowhouses, commercial corridors, and proximity to the Penn–North transit station.
-
C.
Fairmount neighborhood
The Fairmount neighborhood is a historic residential area in Philadelphia known for its proximity to major cultural institutions, green spaces, and the city’s iconic art museum.
-
D.
Norwood neighborhood
Norwood is a residential neighborhood in Chicago known for its tree-lined streets and proximity to the Woodlawn area.
-
E.
Foxtown district
Foxtown district is a downtown Detroit entertainment neighborhood known for its historic theaters, sports venues, and nightlife.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Fox Chase neighborhood Triple: [SEPTA Fox Chase Line, connects, Fox Chase neighborhood]
Generated description
Fox Chase is a residential neighborhood in Northeast Philadelphia known for its suburban feel, access to regional rail transit, and proximity to Pennypack Park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fox Chase neighborhood Target entity description: Fox Chase is a residential neighborhood in Northeast Philadelphia known for its suburban feel, access to regional rail transit, and proximity to Pennypack Park.
-
A.
Overbrook neighborhood
Overbrook neighborhood is a residential area in West Philadelphia known for its tree-lined streets, historic homes, and convenient regional rail access to Center City.
-
B.
Penn-North neighborhood
Penn-North neighborhood is an urban residential area in West Baltimore, Maryland, known for its rowhouses, commercial corridors, and proximity to the Penn–North transit station.
-
C.
Fairmount neighborhood
The Fairmount neighborhood is a historic residential area in Philadelphia known for its proximity to major cultural institutions, green spaces, and the city’s iconic art museum.
-
D.
Norwood neighborhood
Norwood is a residential neighborhood in Chicago known for its tree-lined streets and proximity to the Woodlawn area.
-
E.
Foxtown district
Foxtown district is a downtown Detroit entertainment neighborhood known for its historic theaters, sports venues, and nightlife.
- 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_69d85cc8bd308190886949510b42e764 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03f17663c8190b995c7c3129c90d6 |
completed | April 16, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff2cfd76cc8190b3d8148ffe872887 |
completed | May 9, 2026, 12:47 p.m. |
| NEDg | Description generation | batch_69ff2ead88b0819093046c5f0dae8674 |
completed | May 9, 2026, 12:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff2f4a404c81909a391d3d2cba1ee8 |
completed | May 9, 2026, 12:57 p.m. |
Created at: April 10, 2026, 3:32 a.m.