Triple

T20748500
Position Surface form Disambiguated ID Type / Status
Subject Manchester to Chester line E510651 entity
Predicate via P5680 FINISHED
Object Lostock Gralam
Lostock Gralam is a village and railway station in Cheshire, England, situated on the route between Manchester and Chester.
 E1449183 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: Lostock Gralam | Statement: [Manchester to Chester line, via, Lostock Gralam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lostock Gralam
Context triple: [Manchester to Chester line, via, Lostock Gralam]
  • A. Grindon
    Grindon is a residential suburb of Sunderland in the Wearside area of North East England.
  • B. Lostock
    Lostock is a suburban area in Greater Manchester, England, known primarily as a residential district within the town of Bolton.
  • C. Latchford
    Latchford is a small town in northeastern Ontario, Canada, known for its historic logging roots and scenic location along the Montreal River.
  • D. Grasmoor
    Grasmoor is a prominent fell in England’s Lake District, known for its broad summit plateau and sweeping views over Crummock Water and the surrounding Cumbrian landscape.
  • E. Gleniffer
    Gleniffer is a small rural locality in New South Wales, Australia, known for its scenic countryside, rivers, and proximity to the town of Bellingen.
  • 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: Lostock Gralam
Triple: [Manchester to Chester line, via, Lostock Gralam]
Generated description
Lostock Gralam is a village and railway station in Cheshire, England, situated on the route between Manchester and Chester.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lostock Gralam
Target entity description: Lostock Gralam is a village and railway station in Cheshire, England, situated on the route between Manchester and Chester.
  • A. Grindon
    Grindon is a residential suburb of Sunderland in the Wearside area of North East England.
  • B. Lostock
    Lostock is a suburban area in Greater Manchester, England, known primarily as a residential district within the town of Bolton.
  • C. Latchford
    Latchford is a small town in northeastern Ontario, Canada, known for its historic logging roots and scenic location along the Montreal River.
  • D. Grasmoor
    Grasmoor is a prominent fell in England’s Lake District, known for its broad summit plateau and sweeping views over Crummock Water and the surrounding Cumbrian landscape.
  • E. Gleniffer
    Gleniffer is a small rural locality in New South Wales, Australia, known for its scenic countryside, rivers, and proximity to the town of Bellingen.
  • 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_69e0b4c845e88190b4c5f3ae79291182 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c228af288190a20829d45c034c24 completed April 21, 2026, 12:17 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08e84489c481908fa6ecbd9bae07d1 completed May 16, 2026, 9:57 p.m.
NEDg Description generation batch_6a08e974acc08190b6d306e2d6385dd8 completed May 16, 2026, 10:02 p.m.
NED2 Entity disambiguation (via description) batch_6a08ead93acc81908f81b70cf9ce0683 completed May 16, 2026, 10:08 p.m.
Created at: April 16, 2026, 12:34 p.m.