Triple

T11681788
Position Surface form Disambiguated ID Type / Status
Subject M621 motorway E277633 entity
Predicate roadNumber P1864 FINISHED
Object M621
M621 is a short urban motorway in West Yorkshire, England, linking the M62 and M1 motorways and providing access to Leeds city centre.
 E940649 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: M621 | Statement: [M621 motorway, roadNumber, M621]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: M621
Context triple: [M621 motorway, roadNumber, M621]
  • A. M602
    M602 is a motorway in Greater Manchester, England, serving as a key link between the M60/M62 and central Salford and Manchester.
  • B. M62
    M62 is a major trans-Pennine motorway in northern England connecting cities such as Liverpool, Manchester, Leeds, and Hull.
  • C. M61
    M61 is a major motorway in North West England connecting Manchester with Preston and linking into the wider UK motorway network.
  • D. M260
    The M260 is a lightweight, three-tube rocket launcher pod commonly mounted on helicopters and aircraft to fire 70 mm Hydra rockets.
  • E. M26
    The M26 is a U.S. World War II–era heavy/medium tank, commonly known as the M26 Pershing, that served as a precursor to the American Patton tank series.
  • 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: M621
Triple: [M621 motorway, roadNumber, M621]
Generated description
M621 is a short urban motorway in West Yorkshire, England, linking the M62 and M1 motorways and providing access to Leeds city centre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: M621
Target entity description: M621 is a short urban motorway in West Yorkshire, England, linking the M62 and M1 motorways and providing access to Leeds city centre.
  • A. M602
    M602 is a motorway in Greater Manchester, England, serving as a key link between the M60/M62 and central Salford and Manchester.
  • B. M62
    M62 is a major trans-Pennine motorway in northern England connecting cities such as Liverpool, Manchester, Leeds, and Hull.
  • C. M61
    M61 is a major motorway in North West England connecting Manchester with Preston and linking into the wider UK motorway network.
  • D. M260
    The M260 is a lightweight, three-tube rocket launcher pod commonly mounted on helicopters and aircraft to fire 70 mm Hydra rockets.
  • E. M26
    The M26 is a U.S. World War II–era heavy/medium tank, commonly known as the M26 Pershing, that served as a precursor to the American Patton tank series.
  • 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_69d6aafd0a448190b44da30af8c6c519 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a462bb2881909238107d34c0a28d completed April 10, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef141134bc81908c0cfb0a3711c115 completed April 27, 2026, 7:45 a.m.
NEDg Description generation batch_69ef35527f908190b681afdae3aec319 completed April 27, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69ef51ec07ec8190b5cd97cf909388f0 completed April 27, 2026, 12:09 p.m.
Created at: April 8, 2026, 9:40 p.m.