Triple

T6731800
Position Surface form Disambiguated ID Type / Status
Subject Niles E153650 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Niles Historic District
Niles Historic District is a preserved historic area in the Niles neighborhood of Fremont, California, known for its early railroad and silent film heritage, vintage architecture, and small-town main street character.
 E616376 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: Niles Historic District | Statement: [Niles, hasHistoricDistrict, Niles Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Niles Historic District
Context triple: [Niles, hasHistoricDistrict, Niles Historic District]
  • A. 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.
  • B. Riverside Historic District
    Riverside Historic District is a nationally recognized planned suburban community near Chicago, Illinois, celebrated for its curvilinear streets, expansive green spaces, and pioneering landscape design by Frederick Law Olmsted and Calvert Vaux.
  • C. Riverside Historic District
    Riverside Historic District is a notable historic neighborhood in Evansville, Indiana, known for its well-preserved 19th- and early 20th-century architecture along the Ohio River.
  • D. Museum Hill Historic District
    The Museum Hill Historic District is a notable historic neighborhood in St. Joseph, Missouri, recognized for its well-preserved 19th- and early 20th-century architecture and cultural significance.
  • E. St. Nicholas Historic District
    St. Nicholas Historic District is a renowned Harlem neighborhood in New York City famous for its elegant late-19th-century row houses and its association with prominent African American professionals and artists.
  • 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: Niles Historic District
Triple: [Niles, hasHistoricDistrict, Niles Historic District]
Generated description
Niles Historic District is a preserved historic area in the Niles neighborhood of Fremont, California, known for its early railroad and silent film heritage, vintage architecture, and small-town main street character.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Niles Historic District
Target entity description: Niles Historic District is a preserved historic area in the Niles neighborhood of Fremont, California, known for its early railroad and silent film heritage, vintage architecture, and small-town main street character.
  • A. 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.
  • B. Riverside Historic District
    Riverside Historic District is a nationally recognized planned suburban community near Chicago, Illinois, celebrated for its curvilinear streets, expansive green spaces, and pioneering landscape design by Frederick Law Olmsted and Calvert Vaux.
  • C. Riverside Historic District
    Riverside Historic District is a notable historic neighborhood in Evansville, Indiana, known for its well-preserved 19th- and early 20th-century architecture along the Ohio River.
  • D. Museum Hill Historic District
    The Museum Hill Historic District is a notable historic neighborhood in St. Joseph, Missouri, recognized for its well-preserved 19th- and early 20th-century architecture and cultural significance.
  • E. St. Nicholas Historic District
    St. Nicholas Historic District is a renowned Harlem neighborhood in New York City famous for its elegant late-19th-century row houses and its association with prominent African American professionals and artists.
  • 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_69c6880bdd68819097de8b6099992682 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d16a30888190ae474d90bb71ac49 completed March 27, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69c70b0502d081909662028e2b40c7f3 completed March 27, 2026, 10:56 p.m.
NEDg Description generation batch_69c70ba06a5c81909b65b52d21d37104 completed March 27, 2026, 10:58 p.m.
NED2 Entity disambiguation (via description) batch_69c70c755054819087d0db6f94d69eae completed March 27, 2026, 11:02 p.m.
Created at: March 27, 2026, 2:09 p.m.