Triple
T4308251
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shenfield–Southend Line |
E94010
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Southend Victoria |
E53391
|
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: Southend Victoria | Statement: [Shenfield–Southend Line, terminus, Southend Victoria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southend Victoria Context triple: [Shenfield–Southend Line, terminus, Southend Victoria]
-
A.
Enfield Town
Enfield Town is a suburban district and major commercial center in the London Borough of Enfield, located in north London, England.
-
B.
Basildon Park
Basildon Park is an 18th-century Palladian-style country house and estate in Berkshire, England, now managed by the National Trust and known for its historic architecture and landscaped grounds.
-
C.
Lankershim
Lankershim is a surname most notably associated with Isaac Lankershim, a 19th-century landowner and developer influential in the early growth of the Los Angeles area.
-
D.
Southend-on-Sea
chosen
Southend-on-Sea is a coastal resort city in Essex, England, known for its seaside tourism and the world’s longest pleasure pier.
-
E.
Chatham Bars
Chatham Bars is a historic luxury oceanfront resort in Chatham, Massachusetts, known for its scenic beaches, classic New England charm, and upscale amenities.
- 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_69b3451886588190a3dd1305ea7c58dc |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b350d2af088190ad7cb035d6e0f8c2 |
completed | March 12, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d07aede08190bbabc6a7b5a7dfb6 |
completed | March 14, 2026, 9:17 p.m. |
Created at: March 12, 2026, 11:11 p.m.