Triple

T3834704
Position Surface form Disambiguated ID Type / Status
Subject South East London E91099 entity
Predicate contains P35 FINISHED
Object Thamesmead
Thamesmead is a large post-war housing estate and district in southeast London, known for its modernist architecture, extensive waterways, and role as a major urban regeneration area.
 E392980 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: Thamesmead | Statement: [South East London, contains, Thamesmead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thamesmead
Context triple: [South East London, contains, Thamesmead]
  • A. Edgemead
    Edgemead is a planned residential suburb in the northern part of Cape Town, South Africa, known for its garden-city layout and family-oriented community.
  • B. Basildon Park
    Basildon Park is an 18th-century Palladian-style country house and estate in Berkshire, England, now managed by the National Trust and known for its historic architecture and landscaped grounds.
  • C. Basildon
    Basildon is a large town in Essex, England, known as a post-war new town and a major commercial and residential centre within the East of England.
  • D. Thames Town
    Thames Town is a British-themed residential and commercial development in Shanghai, China, known for its faux-English architecture, cobbled streets, and replica landmarks.
  • E. Eltham
    Eltham is a suburban district in southeast London, England, known for its historic connections to the monarchy and the presence of the Art Deco–styled Eltham Palace.
  • 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: Thamesmead
Triple: [South East London, contains, Thamesmead]
Generated description
Thamesmead is a large post-war housing estate and district in southeast London, known for its modernist architecture, extensive waterways, and role as a major urban regeneration area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thamesmead
Target entity description: Thamesmead is a large post-war housing estate and district in southeast London, known for its modernist architecture, extensive waterways, and role as a major urban regeneration area.
  • A. Edgemead
    Edgemead is a planned residential suburb in the northern part of Cape Town, South Africa, known for its garden-city layout and family-oriented community.
  • B. Basildon Park
    Basildon Park is an 18th-century Palladian-style country house and estate in Berkshire, England, now managed by the National Trust and known for its historic architecture and landscaped grounds.
  • C. Basildon
    Basildon is a large town in Essex, England, known as a post-war new town and a major commercial and residential centre within the East of England.
  • D. Thames Town
    Thames Town is a British-themed residential and commercial development in Shanghai, China, known for its faux-English architecture, cobbled streets, and replica landmarks.
  • E. Eltham
    Eltham is a suburban district in southeast London, England, known for its historic connections to the monarchy and the presence of the Art Deco–styled Eltham Palace.
  • 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_69aed960b538819096561c8ed448dec9 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeeb8a27688190866bc41441e2260c completed March 9, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b50402b2448190aef242c46bf0546d completed March 14, 2026, 6:45 a.m.
NEDg Description generation batch_69b507da61e0819086a460e7ddfba4df completed March 14, 2026, 7:01 a.m.
NED2 Entity disambiguation (via description) batch_69b5082c6bb88190a9d2fd20e16c7cb7 completed March 14, 2026, 7:03 a.m.
Created at: March 9, 2026, 3:18 p.m.