Triple

T18178683
Position Surface form Disambiguated ID Type / Status
Subject Whitehall Gardens E435226 entity
Predicate isAdjacentTo P5707 FINISHED
Object Northumberland Avenue
Northumberland Avenue is a central London street near Trafalgar Square, known for its historic hotels and offices and its proximity to major government and cultural landmarks.
E1351694 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: Northumberland Avenue | Statement: [Whitehall Gardens, isAdjacentTo, Northumberland Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Northumberland Avenue
Context triple: [Whitehall Gardens, isAdjacentTo, Northumberland Avenue]
  • A. Potomac Avenue
    Potomac Avenue is a street in Alexandria, Virginia, that provides access to the Potomac Yard–VT Metrorail station and serves the surrounding mixed-use urban neighborhood.
  • B. Arlington Avenue
    Arlington Avenue is a major north–south thoroughfare in Los Angeles, California, running through neighborhoods such as Arlington Heights and connecting residential areas with key city streets.
  • C. Kent Avenue
    Kent Avenue is a major waterfront street in Williamsburg, Brooklyn, known for its industrial past, bike lanes, and access to parks and East River views.
  • D. Lancaster Avenue
    Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
  • E. Lancaster Avenue
    Lancaster Avenue is a prominent thoroughfare in Pennsylvania that serves as a key commercial and commuter route through communities such as Wayne along the historic Main Line corridor.
  • 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: Northumberland Avenue
Triple: [Whitehall Gardens, isAdjacentTo, Northumberland Avenue]
Generated description
Northumberland Avenue is a central London street near Trafalgar Square, known for its historic hotels and offices and its proximity to major government and cultural landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Northumberland Avenue
Target entity description: Northumberland Avenue is a central London street near Trafalgar Square, known for its historic hotels and offices and its proximity to major government and cultural landmarks.
  • A. Potomac Avenue
    Potomac Avenue is a street in Alexandria, Virginia, that provides access to the Potomac Yard–VT Metrorail station and serves the surrounding mixed-use urban neighborhood.
  • B. Arlington Avenue
    Arlington Avenue is a major north–south thoroughfare in Los Angeles, California, running through neighborhoods such as Arlington Heights and connecting residential areas with key city streets.
  • C. Kent Avenue
    Kent Avenue is a major waterfront street in Williamsburg, Brooklyn, known for its industrial past, bike lanes, and access to parks and East River views.
  • D. Lancaster Avenue
    Lancaster Avenue is a prominent thoroughfare in Pennsylvania that serves as a key commercial and commuter route through communities such as Wayne along the historic Main Line corridor.
  • E. Lancaster Avenue
    Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
  • 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_69d8b90c7ec081909b4694ccecb449c6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4df5b68f081908aac8210270f1499 completed April 19, 2026, 1:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a05ad204398819084ab82e1654669b6 completed May 14, 2026, 11:08 a.m.
NEDg Description generation batch_6a05ade098988190a94f1b545e4e4b07 completed May 14, 2026, 11:11 a.m.
NED2 Entity disambiguation (via description) batch_6a05ae3b89ac819094b6d528a30ca3ef completed May 14, 2026, 11:12 a.m.
Created at: April 10, 2026, 10:31 a.m.