Triple

T22663724
Position Surface form Disambiguated ID Type / Status
Subject Pontypool, Wales E559727 entity
Predicate servedBy P82 FINISHED
Object Pontypool and New Inn railway station E418164 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: Pontypool and New Inn railway station | Statement: [Pontypool, Wales, servedBy, Pontypool and New Inn railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pontypool and New Inn railway station
Context triple: [Pontypool, Wales, servedBy, Pontypool and New Inn railway station]
  • A. Pontypool and New Inn railway station chosen
    Pontypool and New Inn railway station is a railway station in Pontypool, Torfaen, Wales, providing regional and intercity rail services on the Welsh Marches Line.
  • B. Overpool railway station
    Overpool railway station is a small suburban rail stop serving the Overpool area of Ellesmere Port in Cheshire, England.
  • C. Poynton railway station
    Poynton railway station is a local rail stop in Poynton, Cheshire, England, providing passenger services on the line between Manchester and Stoke-on-Trent.
  • D. Pontivy railway station
    Pontivy railway station is a regional train station in the town of Pontivy in Brittany, France, serving as a local hub for rail transport and connectivity in the area.
  • E. Tonypandy railway station
    Tonypandy railway station is a local passenger rail stop serving the town of Tonypandy in the Rhondda Valley of South Wales.
  • 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_69e2454a158c819093b8e35f5045efb6 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f176617ed8819095a58a2c9f1e3918 completed April 29, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b73e409048190b435921e455d7bbd completed May 18, 2026, 8:17 p.m.
Created at: April 17, 2026, 3:08 p.m.