Triple
T2383618
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broad Street Line |
E46366
|
entity |
| Predicate | hasBranch |
P35
|
FINISHED |
| Object | Broad–Ridge Spur |
E59283
|
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–Ridge Spur | Statement: [Broad Street Line, hasBranch, Broad–Ridge Spur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broad–Ridge Spur Context triple: [Broad Street Line, hasBranch, Broad–Ridge Spur]
-
A.
Broad–Ridge Spur
chosen
Broad–Ridge Spur is a short branch of Philadelphia’s Broad Street Line subway that provides service between Center City and North Philadelphia via the Ridge Avenue corridor.
-
B.
Innominata Ridge
Innominata Ridge is a classic, exposed alpine climbing route on the Italian (south) side of Mont Blanc, known for its mixed rock-and-ice terrain and sustained difficulty.
-
C.
Redding Ridge
Redding Ridge is a small village and residential community within the town of Redding in Fairfield County, Connecticut.
-
D.
Sweeney Ridge
Sweeney Ridge is a hilly, coastal open-space area on the San Francisco Peninsula known for its panoramic views of the Pacific Ocean and San Francisco Bay and its network of hiking trails.
-
E.
Cassins Ridge
Cassin's Ridge is a classic, highly technical alpine climbing route ascending the steep south face of Denali in Alaska.
- 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_69a88a1554a48190a0180682bcf099be |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abc7bafa248190a68e8f1e081f4817 |
completed | March 7, 2026, 6:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea8b790bc8190ba399e252acec750 |
completed | March 9, 2026, 11:02 a.m. |
Created at: March 4, 2026, 7:57 p.m.