Triple

T3902446
Position Surface form Disambiguated ID Type / Status
Subject HM Revenue and Customs E90525 entity
Predicate headquartersBuilding P62 FINISHED
Object 100 Parliament Street
100 Parliament Street is a prominent government office building in central London that serves as the main headquarters of HM Revenue and Customs.
E398275 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: 100 Parliament Street | Statement: [HM Revenue and Customs, headquartersBuilding, 100 Parliament Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 100 Parliament Street
Context triple: [HM Revenue and Customs, headquartersBuilding, 100 Parliament Street]
  • A. Parliament Hall
    Parliament Hall is a historic chamber in Edinburgh that once housed the pre-Union Parliament of Scotland and is now used for important legal and ceremonial functions.
  • B. 11 Downing Street
    11 Downing Street is the official London residence traditionally occupied by the United Kingdom’s Chancellor of the Exchequer, adjacent to the Prime Minister’s home at 10 Downing Street.
  • C. Portcullis House
    Portcullis House is a modern parliamentary office building in Westminster that provides workspaces for members of the UK House of Commons and their staff.
  • D. Westminster press lobby
    The Westminster press lobby is the collective group of political journalists based in and around the UK Parliament and Downing Street who receive briefings and report on government and political affairs.
  • E. Waverley Square
    Waverley Square is a commercial and transit-oriented neighborhood in Belmont, Massachusetts, known for its local shops and MBTA commuter rail station.
  • 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: 100 Parliament Street
Triple: [HM Revenue and Customs, headquartersBuilding, 100 Parliament Street]
Generated description
100 Parliament Street is a prominent government office building in central London that serves as the main headquarters of HM Revenue and Customs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 100 Parliament Street
Target entity description: 100 Parliament Street is a prominent government office building in central London that serves as the main headquarters of HM Revenue and Customs.
  • A. Parliament Hall
    Parliament Hall is a historic chamber in Edinburgh that once housed the pre-Union Parliament of Scotland and is now used for important legal and ceremonial functions.
  • B. 11 Downing Street
    11 Downing Street is the official London residence traditionally occupied by the United Kingdom’s Chancellor of the Exchequer, adjacent to the Prime Minister’s home at 10 Downing Street.
  • C. Portcullis House
    Portcullis House is a modern parliamentary office building in Westminster that provides workspaces for members of the UK House of Commons and their staff.
  • D. Westminster press lobby
    The Westminster press lobby is the collective group of political journalists based in and around the UK Parliament and Downing Street who receive briefings and report on government and political affairs.
  • E. Waverley Square
    Waverley Square is a commercial and transit-oriented neighborhood in Belmont, Massachusetts, known for its local shops and MBTA commuter rail station.
  • 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_69aed95d315881908cbf1bf4a7215fbf completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeecf481648190b70b7acd9c1cf687 completed March 9, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51ca7636081908f98c4e22617f808 completed March 14, 2026, 8:30 a.m.
NEDg Description generation batch_69b5207c0cfc8190aae16e8a88348679 completed March 14, 2026, 8:46 a.m.
NED2 Entity disambiguation (via description) batch_69b52163bf888190b38f87d22ecd200e completed March 14, 2026, 8:50 a.m.
Created at: March 9, 2026, 3:21 p.m.