Triple

T940575
Position Surface form Disambiguated ID Type / Status
Subject Northeast San Francisco E20295 entity
Predicate hasLandmark P105 FINISHED
Object Jackson Square Historic District
Jackson Square Historic District is a preserved 19th-century commercial neighborhood in San Francisco known for its brick buildings, Gold Rush–era architecture, and upscale design shops and galleries.
 E110621 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: Jackson Square Historic District | Statement: [Northeast San Francisco, hasLandmark, Jackson Square Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jackson Square Historic District
Context triple: [Northeast San Francisco, hasLandmark, Jackson Square Historic District]
  • A. Independence Square Historic District
    Independence Square Historic District is a historic commercial and civic center in downtown Independence, Missouri, known for its 19th-century architecture and ties to westward expansion and President Harry S. Truman.
  • B. Jackson Boulevard Historic District
    Jackson Boulevard Historic District is a historic residential and architectural district in Chicago known for its well-preserved late 19th- and early 20th-century homes and urban streetscape.
  • C. 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.
  • D. Park Avenue Historic District
    Park Avenue Historic District is a historic neighborhood and park-lined boulevard in downtown Tallahassee, Florida, known for its preserved 19th- and early 20th-century architecture and civic landmarks.
  • E. Jefferson Park Historic District
    Jefferson Park Historic District is a historically significant residential neighborhood in Los Angeles known for its early 20th-century architecture and cultural heritage.
  • 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: Jackson Square Historic District
Triple: [Northeast San Francisco, hasLandmark, Jackson Square Historic District]
Generated description
Jackson Square Historic District is a preserved 19th-century commercial neighborhood in San Francisco known for its brick buildings, Gold Rush–era architecture, and upscale design shops and galleries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jackson Square Historic District
Target entity description: Jackson Square Historic District is a preserved 19th-century commercial neighborhood in San Francisco known for its brick buildings, Gold Rush–era architecture, and upscale design shops and galleries.
  • A. Independence Square Historic District
    Independence Square Historic District is a historic commercial and civic center in downtown Independence, Missouri, known for its 19th-century architecture and ties to westward expansion and President Harry S. Truman.
  • B. Jackson Boulevard Historic District
    Jackson Boulevard Historic District is a historic residential and architectural district in Chicago known for its well-preserved late 19th- and early 20th-century homes and urban streetscape.
  • C. 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.
  • D. Park Avenue Historic District
    Park Avenue Historic District is a historic neighborhood and park-lined boulevard in downtown Tallahassee, Florida, known for its preserved 19th- and early 20th-century architecture and civic landmarks.
  • E. Jefferson Park Historic District
    Jefferson Park Historic District is a historically significant residential neighborhood in Los Angeles known for its early 20th-century architecture and cultural heritage.
  • 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_69a493b0270c81909e6c9ce310f6aa55 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b38b7da08190ac0853655dab678a completed March 1, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a826e30c448190acc1457a63d27a4a completed March 4, 2026, 12:34 p.m.
NEDg Description generation batch_69a8343e16908190af102cfce025c31f completed March 4, 2026, 1:31 p.m.
NED2 Entity disambiguation (via description) batch_69a834f3a9288190a8cd28165379cec6 completed March 4, 2026, 1:34 p.m.
Created at: March 1, 2026, 7:40 p.m.