Triple
T17691003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castle Point |
E441025
|
entity |
| Predicate | hasRailService |
P782
|
FINISHED |
| Object | c2c line at Benfleet railway station |
—
|
NE NERFINISHED |
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 line at Benfleet railway station | Statement: [Castle Point, hasRailService, c2c line at Benfleet railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: c2c line at Benfleet railway station Context triple: [Castle Point, hasRailService, c2c line at Benfleet railway station]
-
A.
Benfleet railway station
chosen
Benfleet railway station is a rail stop in Essex, England, serving the town of Benfleet and providing access to nearby Canvey Island.
-
B.
Northfleet railway station
Northfleet railway station is a suburban rail stop in Northfleet, Kent, England, providing local and commuter services on the North Kent Line.
-
C.
Burnham-on-Crouch railway station
Burnham-on-Crouch railway station is a small regional rail stop in Essex, England, serving the town of Burnham-on-Crouch on the Crouch Valley Line.
-
D.
Forest Lane station
Forest Lane station is a Dallas Area Rapid Transit (DART) light rail stop in Dallas, Texas, located along the system’s Red Line.
-
E.
Purfleet railway station
Purfleet railway station is a local rail stop in Essex, England, serving the town of Purfleet-on-Thames on the London, Tilbury and Southend line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9e940b081908b862bb0e6e89b0d |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4704b43a88190ba29654ca695839e |
completed | April 19, 2026, 6:03 a.m. |
Created at: April 10, 2026, 10:03 a.m.