Triple
T2434478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T-68 |
E52922
|
entity |
| Predicate | operatedOn |
P2572
|
FINISHED |
| Object | Metrolink Bury Line |
E12836
|
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: Metrolink Bury Line | Statement: [T-68, operatedOn, Metrolink Bury Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metrolink Bury Line Context triple: [T-68, operatedOn, Metrolink Bury Line]
-
A.
Metrolink South Manchester Line
The Metrolink South Manchester Line is a light rail route on Greater Manchester's Metrolink network that connects central Manchester with several suburbs to the south of the city.
-
B.
Bury Metrolink line
The Bury Metrolink line is a light rail route in Greater Manchester that runs between Bury and central Manchester as part of the city’s Metrolink tram network.
-
C.
Bury Line
chosen
The Bury Line is a light rail route on Greater Manchester's Metrolink network that connects central Manchester with the town of Bury to the north.
-
D.
Riverside Line
The Riverside Line is a Metrolink commuter rail route in Southern California that connects Los Angeles with cities in the Inland Empire, including Riverside.
-
E.
Altrincham Line
The Altrincham Line is a Manchester Metrolink light rail route running between Altrincham and central Manchester, serving several suburban areas in the south of the city.
- 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_69ab4959bcc0819083246f9fb10439e3 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc9cbfcb081909238e3942e59ba37 |
completed | March 7, 2026, 6:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf6e23088190b0ce2feaa3eddda4 |
completed | March 9, 2026, 12:39 p.m. |
Created at: March 6, 2026, 9:43 p.m.