Triple

T83490
Position Surface form Disambiguated ID Type / Status
Subject Manchester Metrolink E1678 entity
Predicate hasLine P35 FINISHED
Object Ashton Line
The Ashton Line is a light-rail route on Greater Manchester’s Metrolink network that runs between Manchester city centre and Ashton-under-Lyne.
E5768 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: Ashton Line | Statement: [Manchester Metrolink, hasLine, Ashton Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ashton Line
Context triple: [Manchester Metrolink, hasLine, Ashton Line]
  • A. Durham boat
    A Durham boat is a flat-bottomed, shallow-draft cargo vessel historically used on North American rivers, notably employed by George Washington to transport troops across the Delaware River during the American Revolutionary War.
  • B. Nelson
    Nelson is a common English-language surname borne by numerous notable figures across politics, sports, entertainment, and academia.
  • C. Porter
    Porter is a transit station in Cambridge, Massachusetts that serves both MBTA commuter rail and Red Line subway services.
  • D. Cruise LLC
    Cruise LLC is an autonomous vehicle company focused on developing and deploying self-driving car technology, particularly for urban ride-hailing services.
  • E. Portland Streetcar
    Portland Streetcar is a modern urban streetcar transit system serving central Portland, Oregon, connecting key neighborhoods, employment centers, and educational institutions.
  • 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: Ashton Line
Triple: [Manchester Metrolink, hasLine, Ashton Line]
Generated description
The Ashton Line is a light-rail route on Greater Manchester’s Metrolink network that runs between Manchester city centre and Ashton-under-Lyne.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ashton Line
Target entity description: The Ashton Line is a light-rail route on Greater Manchester’s Metrolink network that runs between Manchester city centre and Ashton-under-Lyne.
  • A. Durham boat
    A Durham boat is a flat-bottomed, shallow-draft cargo vessel historically used on North American rivers, notably employed by George Washington to transport troops across the Delaware River during the American Revolutionary War.
  • B. Nelson
    Nelson is a common English-language surname borne by numerous notable figures across politics, sports, entertainment, and academia.
  • C. Porter
    Porter is a transit station in Cambridge, Massachusetts that serves both MBTA commuter rail and Red Line subway services.
  • D. Cruise LLC
    Cruise LLC is an autonomous vehicle company focused on developing and deploying self-driving car technology, particularly for urban ride-hailing services.
  • E. Cranch
    Cranch refers to the early U.S. Supreme Court case reports compiled by William Cranch, which form part of the nominative reports later integrated into the United States Reports.
  • 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_69a24c8150408190910a693eb51c1f71 completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a24f4ccb5081908decac81f4af01bf completed Feb. 28, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2555394f881909f01ec05c75ff63d completed Feb. 28, 2026, 2:39 a.m.
NEDg Description generation batch_69a256c4dc84819098c62b776c9ec80d completed Feb. 28, 2026, 2:45 a.m.
NED2 Entity disambiguation (via description) batch_69a25781a51c8190b9a2ecbd2ef4ecae completed Feb. 28, 2026, 2:48 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.