Triple

T628399
Position Surface form Disambiguated ID Type / Status
Subject Hancock-Clarke House E15870 entity
Predicate partOf P40 FINISHED
Object Lexington Historic District
Lexington Historic District is a historically significant area in Lexington, Massachusetts, known for its well-preserved colonial-era buildings and its central role in the opening battles of the American Revolutionary War.
E9246 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: Lexington Historic District | Statement: [Hancock-Clarke House, partOf, Lexington Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lexington Historic District
Context triple: [Hancock-Clarke House, partOf, Lexington Historic District]
  • A. Lexington Battle Green
    Lexington Battle Green is the historic town common in Lexington, Massachusetts, where the opening shots of the American Revolutionary War were fired and which now serves as a memorial site to that event.
  • B. Winchester Center Historic District
    Winchester Center Historic District is a preserved area in downtown Winchester, Massachusetts, known for its concentration of historically and architecturally significant civic, commercial, and residential buildings.
  • C. West End Historic District
    The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
  • D. Georgetown Historic District
    Georgetown Historic District is a nationally recognized historic neighborhood in Washington, D.C., known for its well-preserved 18th- and 19th-century architecture, cobblestone streets, and vibrant commercial and residential character along the Potomac River.
  • E. Belmont Center Historic District
    Belmont Center Historic District is a historically significant commercial and civic core of Belmont, Massachusetts, noted for its early 20th-century architecture and role as the town’s primary downtown area.
  • 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: Lexington Historic District
Triple: [Hancock-Clarke House, partOf, Lexington Historic District]
Generated description
Lexington Historic District is a historically significant area in Lexington, Massachusetts, known for its well-preserved colonial-era buildings and its central role in the opening battles of the American Revolutionary War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lexington Historic District
Target entity description: Lexington Historic District is a historically significant area in Lexington, Massachusetts, known for its well-preserved colonial-era buildings and its central role in the opening battles of the American Revolutionary War.
  • A. Lexington Battle Green chosen
    Lexington Battle Green is the historic town common in Lexington, Massachusetts, where the opening shots of the American Revolutionary War were fired and which now serves as a memorial site to that event.
  • B. Winchester Center Historic District
    Winchester Center Historic District is a preserved area in downtown Winchester, Massachusetts, known for its concentration of historically and architecturally significant civic, commercial, and residential buildings.
  • C. West End Historic District
    The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
  • D. Georgetown Historic District
    Georgetown Historic District is a nationally recognized historic neighborhood in Washington, D.C., known for its well-preserved 18th- and 19th-century architecture, cobblestone streets, and vibrant commercial and residential character along the Potomac River.
  • E. Belmont Center Historic District
    Belmont Center Historic District is a historically significant commercial and civic core of Belmont, Massachusetts, noted for its early 20th-century architecture and role as the town’s primary downtown area.
  • F. None of above.

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_69a4935c131c8190a5378c6bf101e8cc completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49e5b5a308190a62165f9275e2f5f completed March 1, 2026, 8:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69a56938be6481909a8eba01f5d856c1 completed March 2, 2026, 10:40 a.m.
NEDg Description generation batch_69a569ec60a08190ad2f84dc20635621 completed March 2, 2026, 10:43 a.m.
NED2 Entity disambiguation (via description) batch_69a56a6d09cc8190959d8d2e7621041f completed March 2, 2026, 10:46 a.m.
Created at: March 1, 2026, 7:35 p.m.