Triple
T16477719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JEFF |
E400230
|
entity |
| Predicate | function |
P88
|
FINISHED |
| Object | identifies Jefferson Station in SEPTA systems |
E93193
|
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: identifies Jefferson Station in SEPTA systems | Statement: [JEFF, function, identifies Jefferson Station in SEPTA systems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: identifies Jefferson Station in SEPTA systems Context triple: [JEFF, function, identifies Jefferson Station in SEPTA systems]
-
A.
Jefferson Station (SEPTA)
chosen
Jefferson Station (SEPTA) is a major underground regional rail hub in Center City Philadelphia that connects multiple commuter lines and provides direct access to nearby downtown destinations.
-
B.
Jefferson Station (renamed Market East Station)
Jefferson Station, formerly known as Market East Station, is a major underground regional rail hub in Center City Philadelphia serving SEPTA’s commuter rail network.
-
C.
Jefferson Station
Jefferson Station is a major regional rail hub in Center City Philadelphia that connects numerous SEPTA commuter lines and provides convenient access to nearby attractions and commercial areas.
-
D.
Clearfield station
Clearfield station is a commuter rail stop in Clearfield, Utah, serving Utah Transit Authority’s FrontRunner line.
-
E.
Union Station (Phoenixville, Pennsylvania)
Union Station (Phoenixville, Pennsylvania) is a historic former train station in Phoenixville that once served as a local rail transportation hub and now stands as a preserved landmark reflecting the town’s railroad heritage.
- 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_69d883813098819084f5409539723b59 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e0013ac8190b607d5f47d17c501 |
completed | April 18, 2026, 7:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f60ea8881908f073a28c407a1f4 |
completed | May 10, 2026, 9:26 a.m. |
Created at: April 10, 2026, 5:13 a.m.