Triple

T13075489
Position Surface form Disambiguated ID Type / Status
Subject Croydon town centre E329561 entity
Predicate hasOfficeBuilding P4847 FINISHED
Object AMP House
AMP House is a commercial office building located in the town centre of Croydon, London.
 E1019362 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: AMP House | Statement: [Croydon town centre, hasOfficeBuilding, AMP House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: AMP House
Context triple: [Croydon town centre, hasOfficeBuilding, AMP House]
  • A. Alpha House
    Alpha House is a political comedy television series starring John Goodman as one of four Republican senators sharing a house in Washington, D.C.
  • B. Pat House
    Pat House is a technology executive best known as a co-founder of Siebel Systems, a pioneering customer relationship management (CRM) software company.
  • C. Blake House
    Blake House is a historic residence and notable landmark located in the City of Fairfax, Virginia.
  • D. Ham House
    Ham House is a 17th-century Stuart mansion on the River Thames renowned for its well-preserved period interiors and formal gardens.
  • E. Sessions House
    Sessions House is a historic government building in Hamilton, Bermuda, that serves as the seat of the island’s House of Assembly.
  • 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: AMP House
Triple: [Croydon town centre, hasOfficeBuilding, AMP House]
Generated description
AMP House is a commercial office building located in the town centre of Croydon, London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: AMP House
Target entity description: AMP House is a commercial office building located in the town centre of Croydon, London.
  • A. Alpha House
    Alpha House is a political comedy television series starring John Goodman as one of four Republican senators sharing a house in Washington, D.C.
  • B. Pat House
    Pat House is a technology executive best known as a co-founder of Siebel Systems, a pioneering customer relationship management (CRM) software company.
  • C. Blake House
    Blake House is a historic residence and notable landmark located in the City of Fairfax, Virginia.
  • D. Ham House
    Ham House is a 17th-century Stuart mansion on the River Thames renowned for its well-preserved period interiors and formal gardens.
  • E. Sessions House
    Sessions House is a historic government building in Hamilton, Bermuda, that serves as the seat of the island’s House of Assembly.
  • 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_69d80771749c81909a6d9197b9504872 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d98117209081908272021013df2222 completed April 10, 2026, 11 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6d608a2288190bf07023a5303f887 completed May 3, 2026, 4:58 a.m.
NEDg Description generation batch_69f6d6e326408190b7906c7ea8e3ef85 completed May 3, 2026, 5:02 a.m.
NED2 Entity disambiguation (via description) batch_69f6d873b978819097962c82e8ffdac8 completed May 3, 2026, 5:09 a.m.
Created at: April 9, 2026, 9 p.m.