Triple

T4313096
Position Surface form Disambiguated ID Type / Status
Subject Midtown Detroit E94119 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Cultural Center Historic District
The Cultural Center Historic District is a prominent Detroit neighborhood known for its concentration of major museums, libraries, and educational and cultural institutions.
 E429303 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: Cultural Center Historic District | Statement: [Midtown Detroit, hasHistoricDistrict, Cultural Center Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cultural Center Historic District
Context triple: [Midtown Detroit, hasHistoricDistrict, Cultural Center Historic District]
  • A. Reading Center Historic District
    The Reading Center Historic District is a preserved area in downtown Reading, Massachusetts, known for its concentration of 19th- and early 20th-century civic, commercial, and religious buildings that reflect the town’s historical development.
  • B. Boulevard Historic District
    The Boulevard Historic District is a residential neighborhood in Athens, Georgia, known for its well-preserved late-19th- and early-20th-century architecture and historic character.
  • C. Kalorama Historic District
    The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
  • D. 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.
  • E. Embarcadero Historic District
    The Embarcadero Historic District is a waterfront area along San Francisco’s eastern shoreline known for its preserved maritime-era architecture, piers, and the iconic Ferry Building.
  • 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: Cultural Center Historic District
Triple: [Midtown Detroit, hasHistoricDistrict, Cultural Center Historic District]
Generated description
The Cultural Center Historic District is a prominent Detroit neighborhood known for its concentration of major museums, libraries, and educational and cultural institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cultural Center Historic District
Target entity description: The Cultural Center Historic District is a prominent Detroit neighborhood known for its concentration of major museums, libraries, and educational and cultural institutions.
  • A. Reading Center Historic District
    The Reading Center Historic District is a preserved area in downtown Reading, Massachusetts, known for its concentration of 19th- and early 20th-century civic, commercial, and religious buildings that reflect the town’s historical development.
  • B. Boulevard Historic District
    The Boulevard Historic District is a residential neighborhood in Athens, Georgia, known for its well-preserved late-19th- and early-20th-century architecture and historic character.
  • C. Kalorama Historic District
    The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
  • D. 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.
  • E. Embarcadero Historic District
    The Embarcadero Historic District is a waterfront area along San Francisco’s eastern shoreline known for its preserved maritime-era architecture, piers, and the iconic Ferry Building.
  • 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_69b3451886588190a3dd1305ea7c58dc completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b350d8bff88190bcf7dd419d5f4312 completed March 12, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5c75f30f48190ab030d635bd334af completed March 14, 2026, 8:38 p.m.
NEDg Description generation batch_69b5c7d12d408190957f40fe4c9d7ab3 completed March 14, 2026, 8:40 p.m.
NED2 Entity disambiguation (via description) batch_69b5c890dfa48190af458943224ad2e2 completed March 14, 2026, 8:44 p.m.
Created at: March 12, 2026, 11:12 p.m.