Triple

T16664439
Position Surface form Disambiguated ID Type / Status
Subject Eureka Opera House E404943 entity
Predicate locatedOn P40 FINISHED
Object Main Street, Eureka
Main Street in Eureka is the town’s historic central thoroughfare, lined with notable 19th-century buildings and cultural landmarks in Nevada’s former mining community.
E1231716 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: Main Street, Eureka | Statement: [Eureka Opera House, locatedOn, Main Street, Eureka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Main Street, Eureka
Context triple: [Eureka Opera House, locatedOn, Main Street, Eureka]
  • A. Main Street
    Main Street is a primary thoroughfare running through Williamsville, New York, serving as a central route for local traffic and commerce.
  • B. Main Street
    Main Street is the central commercial thoroughfare of Philadelphia’s Manayunk neighborhood, known for its historic architecture, shops, restaurants, and nightlife.
  • C. Main Street
    Main Street is a major thoroughfare in the Flushing neighborhood of Queens, New York City, known as a busy commercial and transit hub.
  • D. Main Street
    Main Street is the central commercial and social thoroughfare of Huntington Village, lined with shops, restaurants, and local businesses.
  • E. Main Street
    Main Street is the primary thoroughfare running through the historic center of Bridgton, Maine, lined with notable older commercial and civic buildings.
  • 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: Main Street, Eureka
Triple: [Eureka Opera House, locatedOn, Main Street, Eureka]
Generated description
Main Street in Eureka is the town’s historic central thoroughfare, lined with notable 19th-century buildings and cultural landmarks in Nevada’s former mining community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Main Street, Eureka
Target entity description: Main Street in Eureka is the town’s historic central thoroughfare, lined with notable 19th-century buildings and cultural landmarks in Nevada’s former mining community.
  • A. Main Street
    Main Street is a primary thoroughfare running through Williamsville, New York, serving as a central route for local traffic and commerce.
  • B. Main Street
    Main Street is the central commercial thoroughfare of Philadelphia’s Manayunk neighborhood, known for its historic architecture, shops, restaurants, and nightlife.
  • C. Main Street
    Main Street is a major thoroughfare in the Flushing neighborhood of Queens, New York City, known as a busy commercial and transit hub.
  • D. Main Street
    Main Street is the central commercial and social thoroughfare of Huntington Village, lined with shops, restaurants, and local businesses.
  • E. Main Street
    Main Street is the historic downtown thoroughfare of St. Charles, Missouri, known for its preserved 19th-century architecture, shops, and riverfront charm.
  • 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_69d8838b5fbc81908c6575c132b82e80 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37c9be0688190afda306cde934c68 completed April 18, 2026, 12:44 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00a50edea48190b65f4e6a9eb3ba24 completed May 10, 2026, 3:32 p.m.
NEDg Description generation batch_6a00a5b3ce848190a73f06d9708bfc85 completed May 10, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_6a00a6734d008190bb0a5aa28826e73a completed May 10, 2026, 3:38 p.m.
Created at: April 10, 2026, 5:18 a.m.