Triple
T9658566
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Henley Branch Line |
E233524
|
entity |
| Predicate | hasRailCode |
P18202
|
FINISHED |
| Object | HEN (Henley-on-Thames station code) |
E233523
|
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: HEN (Henley-on-Thames station code) | Statement: [Henley Branch Line, hasRailCode, HEN (Henley-on-Thames station code)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HEN (Henley-on-Thames station code) Context triple: [Henley Branch Line, hasRailCode, HEN (Henley-on-Thames station code)]
-
A.
Henley-on-Thames railway station
chosen
Henley-on-Thames railway station is a small terminus railway station in Oxfordshire, England, serving the town of Henley-on-Thames and known for handling traffic to the Henley Royal Regatta.
-
B.
Hastings station
Hastings station is a small commuter rail stop in Weston, Massachusetts, served by the MBTA's Framingham/Worcester Line.
-
C.
Lenham railway station
Lenham railway station is a small rural stop on the Maidstone East Line in Kent, England, providing local rail services between Ashford and London.
-
D.
Hinckley railway station
Hinckley railway station is a passenger rail station in Hinckley, Leicestershire, England, providing regional services on the Birmingham–Peterborough line.
-
E.
Maidenhead railway station
Maidenhead railway station is a key commuter and intercity rail hub in Berkshire, England, serving the town of Maidenhead on major routes including the Great Western Main Line and the Elizabeth line.
- 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_69ca848c1ba88190b84b410cd14627fc |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9bdfc3b08190835e86ff99663214 |
completed | April 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d18a0b84a0819083191beeaf8d968b |
completed | April 4, 2026, 10 p.m. |
Created at: March 30, 2026, 8:14 p.m.