Triple
T4108434
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northeast Corridor Line (NJ Transit) |
E88510
|
entity |
| Predicate | servesCity |
P82
|
FINISHED |
| Object | Edison |
E64209
|
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: Edison | Statement: [Northeast Corridor Line (NJ Transit), servesCity, Edison]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edison Context triple: [Northeast Corridor Line (NJ Transit), servesCity, Edison]
-
A.
Edison
chosen
Edison is a large, diverse township in central New Jersey known for its suburban communities, major transportation links, and historical association with inventor Thomas Edison.
-
B.
Thomas Alva Edison
Thomas Alva Edison was a pioneering American inventor and businessman best known for developing the practical incandescent light bulb, the phonograph, and the motion picture camera.
-
C.
Mina Miller Edison
Mina Miller Edison was an American philanthropist and the second wife of inventor Thomas Edison, known for her social activism and management of the Edison household and estate.
-
D.
George Westinghouse
George Westinghouse was an American inventor and industrialist best known for pioneering railway air brakes and promoting alternating current (AC) power systems.
-
E.
Edison Machine Works
Edison Machine Works was a major manufacturing arm of Thomas Edison's electric power enterprises in the late 19th century, producing electrical equipment such as dynamos and motors.
- 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_69aed9484fb881909146f4c772ad277c |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af01da2b88819088a45401c0ec743a |
completed | March 9, 2026, 5:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b850d588190a0fc4b784bc7ca4f |
completed | March 14, 2026, 2:07 p.m. |
Created at: March 9, 2026, 3:40 p.m.