Triple

T5816520
Position Surface form Disambiguated ID Type / Status
Subject Millwall F.C. E128999 entity
Predicate formerGround P34366 FINISHED
Object The Old Den
The Old Den was Millwall Football Club’s historic home stadium in New Cross, London, renowned for its intense atmosphere and passionate supporters.
 E548667 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: The Old Den | Statement: [Millwall F.C., formerGround, The Old Den]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Old Den
Context triple: [Millwall F.C., formerGround, The Old Den]
  • A. The Den
    The Den is the official student cheering section for UCLA athletics, known for its energetic support at Bruins games, including women's basketball.
  • B. Playstead
    Playstead is a large recreational area within Boston’s Franklin Park, featuring open fields and facilities for sports and community activities.
  • C. Kingsland Stand
    Kingsland Stand is one of the main spectator stands at St Mary's Stadium, home of Southampton Football Club in England.
  • D. Stoneybatter
    Stoneybatter is a historic, traditionally working-class but now increasingly trendy residential neighborhood on the northside of Dublin, Ireland, known for its village-like atmosphere, cafes, and pubs.
  • E. Homefield Rise
    Homefield Rise is a residential street and local area situated just off Orpington High Street in the London Borough of Bromley, England.
  • 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: The Old Den
Triple: [Millwall F.C., formerGround, The Old Den]
Generated description
The Old Den was Millwall Football Club’s historic home stadium in New Cross, London, renowned for its intense atmosphere and passionate supporters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: The Old Den
Target entity description: The Old Den was Millwall Football Club’s historic home stadium in New Cross, London, renowned for its intense atmosphere and passionate supporters.
  • A. The Den
    The Den is the official student cheering section for UCLA athletics, known for its energetic support at Bruins games, including women's basketball.
  • B. Playstead
    Playstead is a large recreational area within Boston’s Franklin Park, featuring open fields and facilities for sports and community activities.
  • C. Kingsland Stand
    Kingsland Stand is one of the main spectator stands at St Mary's Stadium, home of Southampton Football Club in England.
  • D. Stoneybatter
    Stoneybatter is a historic, traditionally working-class but now increasingly trendy residential neighborhood on the northside of Dublin, Ireland, known for its village-like atmosphere, cafes, and pubs.
  • E. Homefield Rise
    Homefield Rise is a residential street and local area situated just off Orpington High Street in the London Borough of Bromley, England.
  • 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_69c0084869e881908d7859492183ca7b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c033e207608190926a0b10fe157a13 completed March 22, 2026, 6:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c098504c68819089eff37ea1fa0979 completed March 23, 2026, 1:33 a.m.
NEDg Description generation batch_69c098d936d081909d930fc8b6b3fd67 completed March 23, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69c09947c5fc8190ba279ed0f991f9a9 completed March 23, 2026, 1:37 a.m.
Created at: March 22, 2026, 3:53 p.m.