Triple

T432086
Position Surface form Disambiguated ID Type / Status
Subject Harrow Hill E9734 entity
Predicate hasLandmark P105 FINISHED
Object Harrow School War Memorial Building (visible on the hill)
The Harrow School War Memorial Building is a prominent commemorative structure of Harrow School, standing on Harrow Hill and dedicated to honoring its members who died in war.
 E54210 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: Harrow School War Memorial Building (visible on the hill) | Statement: [Harrow Hill, hasLandmark, Harrow School War Memorial Building (visible on the hill)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harrow School War Memorial Building (visible on the hill)
Context triple: [Harrow Hill, hasLandmark, Harrow School War Memorial Building (visible on the hill)]
  • A. Eccles War Memorial
    The Eccles War Memorial is a commemorative monument in Eccles, England, honoring local residents who lost their lives in military service during the world wars.
  • B. Harrow School Chapel
    Harrow School Chapel is the historic Anglican chapel at Harrow School, serving as a central place of worship and ceremonial gatherings for the school community.
  • C. Governing Body of Harrow School
    The Governing Body of Harrow School is the board of trustees responsible for the strategic oversight, governance, and long-term direction of Harrow School.
  • D. Air Forces Memorial
    The Air Forces Memorial is a British war memorial at Runnymede commemorating members of the Allied air forces who were lost in World War II and have no known grave.
  • E. Bomber Command Memorial, London
    The Bomber Command Memorial in London is a monument in Green Park honoring the aircrew of the Royal Air Force Bomber Command who served and died during the Second World War.
  • 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: Harrow School War Memorial Building (visible on the hill)
Triple: [Harrow Hill, hasLandmark, Harrow School War Memorial Building (visible on the hill)]
Generated description
The Harrow School War Memorial Building is a prominent commemorative structure of Harrow School, standing on Harrow Hill and dedicated to honoring its members who died in war.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harrow School War Memorial Building (visible on the hill)
Target entity description: The Harrow School War Memorial Building is a prominent commemorative structure of Harrow School, standing on Harrow Hill and dedicated to honoring its members who died in war.
  • A. Eccles War Memorial
    The Eccles War Memorial is a commemorative monument in Eccles, England, honoring local residents who lost their lives in military service during the world wars.
  • B. Harrow School Chapel
    Harrow School Chapel is the historic Anglican chapel at Harrow School, serving as a central place of worship and ceremonial gatherings for the school community.
  • C. Governing Body of Harrow School
    The Governing Body of Harrow School is the board of trustees responsible for the strategic oversight, governance, and long-term direction of Harrow School.
  • D. Air Forces Memorial
    The Air Forces Memorial is a British war memorial at Runnymede commemorating members of the Allied air forces who were lost in World War II and have no known grave.
  • E. Bomber Command Memorial, London
    The Bomber Command Memorial in London is a monument in Green Park honoring the aircrew of the Royal Air Force Bomber Command who served and died during the Second World War.
  • 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_69a2e801e1d48190b505d1dd336b52ac completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2eef07e748190b05392778f3de980 completed Feb. 28, 2026, 1:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69a42f6a359081909c27b9e382633aa8 completed March 1, 2026, 12:22 p.m.
NEDg Description generation batch_69a4302e3a7c81909cb717f13b5fe74d completed March 1, 2026, 12:25 p.m.
NED2 Entity disambiguation (via description) batch_69a430c72ff88190ad48e4b2d1f21f43 completed March 1, 2026, 12:27 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.