Triple

T10602739
Position Surface form Disambiguated ID Type / Status
Subject M4 motorway E275789 entity
Predicate hasServiceArea P82 FINISHED
Object Sarn Park services
Sarn Park services is a motorway service area in South Wales that provides fuel, food, and rest facilities for travelers on the M4.
 E874579 NE FINISHED

How this triple was built (4 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: Sarn Park services | Statement: [M4 motorway, hasServiceArea, Sarn Park services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sarn Park services
Context triple: [M4 motorway, hasServiceArea, Sarn Park services]
  • A. Stark's Park
    Stark's Park is a football stadium in Kirkcaldy, Scotland, best known as the long-standing home of Raith Rovers F.C.
  • B. Penydarren Park
    Penydarren Park is a football stadium in Merthyr Tydfil, Wales, known primarily as the long-standing home of Merthyr Town F.C.
  • C. Schadau Park
    Schadau Park is a scenic public park in Thun, Switzerland, known for its lakeside setting on Lake Thun, historic Schadau Castle, and views of the surrounding Alps.
  • D. Plowe Park
    Plowe Park is a local public park serving the recreational and community needs of residents in the Village of Dolgeville, New York.
  • E. Cyfarthfa Park
    Cyfarthfa Park is a historic public park in Merthyr Tydfil, Wales, known for its landscaped grounds, lake, and recreational facilities surrounding the 19th-century Cyfarthfa Castle.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Sarn Park services
Triple: [M4 motorway, hasServiceArea, Sarn Park services]
Generated description
Sarn Park services is a motorway service area in South Wales that provides fuel, food, and rest facilities for travelers on the M4.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sarn Park services
Target entity description: Sarn Park services is a motorway service area in South Wales that provides fuel, food, and rest facilities for travelers on the M4.
  • A. Stark's Park
    Stark's Park is a football stadium in Kirkcaldy, Scotland, best known as the long-standing home of Raith Rovers F.C.
  • B. Penydarren Park
    Penydarren Park is a football stadium in Merthyr Tydfil, Wales, known primarily as the long-standing home of Merthyr Town F.C.
  • C. Schadau Park
    Schadau Park is a scenic public park in Thun, Switzerland, known for its lakeside setting on Lake Thun, historic Schadau Castle, and views of the surrounding Alps.
  • D. Plowe Park
    Plowe Park is a local public park serving the recreational and community needs of residents in the Village of Dolgeville, New York.
  • E. Cyfarthfa Park
    Cyfarthfa Park is a historic public park in Merthyr Tydfil, Wales, known for its landscaped grounds, lake, and recreational facilities surrounding the 19th-century Cyfarthfa Castle.
  • F. None of above. chosen

Provenance (5 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_69d6aaf948d88190806cc3a8c47a3fb2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d6ded61d5c8190b13890c964b59949 completed April 8, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69d95eaffcd0819098e0a06a731b602f completed April 10, 2026, 8:33 p.m.
NEDg Description generation batch_69d961aaf71881908289244e0a490492 completed April 10, 2026, 8:46 p.m.
NED2 Entity disambiguation (via description) batch_69d9623cf54081908abcdc88e13d5176 completed April 10, 2026, 8:49 p.m.
Created at: April 8, 2026, 7:31 p.m.