Triple
T12050646
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Ham Underground station |
E286905
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object | c2c |
E163495
|
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: c2c | Statement: [West Ham Underground station, managedBy, c2c]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: c2c Context triple: [West Ham Underground station, managedBy, c2c]
-
A.
c2c
chosen
c2c is a British train operating company providing commuter and regional rail services between London and parts of Essex along the Thames estuary.
-
B.
C2C
C2C is an NCAA Division III athletic conference in the United States featuring member institutions that compete across a wide range of collegiate sports.
-
C.
2CDO
2CDO is the commonly used abbreviation for the Australian Army’s elite 2nd Commando Regiment, a special forces unit specializing in high-readiness, direct action, and counter-terrorism operations.
-
D.
C2r
C2r is the standard magnetic polarity chron code assigned to the Gauss–Matuyama geomagnetic reversal interval in the geomagnetic polarity timescale.
-
E.
C2F
C2F is the United States Navy’s operational fleet responsible for maritime operations and readiness in the western Atlantic Ocean.
- 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_69d6ab4780948190bdb9f7620c2ac27e |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d904227958819084dbd5eb2566c735 |
completed | April 10, 2026, 2:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f49dd140a48190844f64c228e6367a |
completed | May 1, 2026, 12:34 p.m. |
Created at: April 8, 2026, 9:47 p.m.