Triple

T20973725
Position Surface form Disambiguated ID Type / Status
Subject Nelsonville, Ohio E516569 entity
Predicate knownFor P22 FINISHED
Object Stuart’s Opera House
Stuart’s Opera House is a historic 19th-century theater and cultural venue in Nelsonville, Ohio, known for hosting live performances and community arts events.
 E1460976 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: Stuart’s Opera House | Statement: [Nelsonville, Ohio, knownFor, Stuart’s Opera House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stuart’s Opera House
Context triple: [Nelsonville, Ohio, knownFor, Stuart’s Opera House]
  • A. Sandwich Opera House
    The Sandwich Opera House is a historic 19th-century performance venue and civic building in downtown Sandwich, Illinois, known for hosting theater, music, and community events.
  • B. Kutaisi Opera House
    Kutaisi Opera House is a historic cultural venue in Kutaisi, Georgia, known for hosting opera and performing arts events in one of the country’s major regional centers.
  • C. Eureka Opera House
    The Eureka Opera House is a restored 19th-century performance hall and cultural landmark in the historic mining town of Eureka, Nevada.
  • D. Grand Opera House
    The Grand Opera House is a historic performing arts venue in downtown Wilmington, Delaware, known for its ornate 19th-century architecture and diverse schedule of concerts, theater, and cultural events.
  • E. Grand Opera House
    The Grand Opera House was the original name of what is now Harrogate Theatre, a historic performance venue in Harrogate, North Yorkshire, England.
  • 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: Stuart’s Opera House
Triple: [Nelsonville, Ohio, knownFor, Stuart’s Opera House]
Generated description
Stuart’s Opera House is a historic 19th-century theater and cultural venue in Nelsonville, Ohio, known for hosting live performances and community arts events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stuart’s Opera House
Target entity description: Stuart’s Opera House is a historic 19th-century theater and cultural venue in Nelsonville, Ohio, known for hosting live performances and community arts events.
  • A. Sandwich Opera House
    The Sandwich Opera House is a historic 19th-century performance venue and civic building in downtown Sandwich, Illinois, known for hosting theater, music, and community events.
  • B. Kutaisi Opera House
    Kutaisi Opera House is a historic cultural venue in Kutaisi, Georgia, known for hosting opera and performing arts events in one of the country’s major regional centers.
  • C. Eureka Opera House
    The Eureka Opera House is a restored 19th-century performance hall and cultural landmark in the historic mining town of Eureka, Nevada.
  • D. Grand Opera House
    The Grand Opera House is a historic performing arts venue in downtown Wilmington, Delaware, known for its ornate 19th-century architecture and diverse schedule of concerts, theater, and cultural events.
  • E. Grand Opera House
    The Grand Opera House was the original name of what is now Harrogate Theatre, a historic performance venue in Harrogate, North Yorkshire, England.
  • 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_69e0b4fee5ac8190875fa9ceba1a5e5e completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6fba2406c8190bd75dec585c14bfa completed April 21, 2026, 4:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a092fb7f22c81908bef806db262730a completed May 17, 2026, 3:02 a.m.
NEDg Description generation batch_6a0930b6d344819099415b7ca3c4882b completed May 17, 2026, 3:06 a.m.
NED2 Entity disambiguation (via description) batch_6a09318d74b88190817113e2df40e3f0 completed May 17, 2026, 3:10 a.m.
Created at: April 16, 2026, 1:45 p.m.