Triple
T3523062
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South West Main Line suburban branches |
E74470
|
entity |
| Predicate | servesTown |
P847
|
FINISHED |
| Object | Brentford |
E91229
|
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: Brentford | Statement: [South West Main Line suburban branches, servesTown, Brentford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brentford Context triple: [South West Main Line suburban branches, servesTown, Brentford]
-
A.
Brentford
chosen
Brentford is a suburban town in West London, England, situated at the confluence of the River Brent and the River Thames.
-
B.
Brentford F.C.
Brentford F.C. is a professional English football club based in West London that competes in the Premier League.
-
C.
Watford
Watford is a large town in Hertfordshire, England, known for its proximity to London, major shopping and entertainment facilities, and its professional football club, Watford FC.
-
D.
Fulham
Fulham is a district in southwest London, England, known for its riverside location along the Thames, residential character, and historic football culture.
-
E.
Brentford and Isleworth
Brentford and Isleworth is a UK parliamentary constituency in west London that includes the towns of Brentford, Isleworth, and surrounding areas along the River Thames.
- 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_69ad85d0c5488190a3d8e02ebd01a1aa |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc4f16b8819094ad2755670ddc7b |
completed | March 8, 2026, 6:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e87c7948190901d98f34e3987eb |
completed | March 13, 2026, 3:03 a.m. |
Created at: March 8, 2026, 3:19 p.m.