Triple

T1202373
Position Surface form Disambiguated ID Type / Status
Subject Overton Park E25810 entity
Predicate hasCulturalInstitution P105 FINISHED
Object Overton Park Shell
Overton Park Shell is a historic open-air amphitheater in Memphis, Tennessee, known for hosting concerts and cultural events in Overton Park.
E25810 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: Overton Park Shell | Statement: [Overton Park, hasCulturalInstitution, Overton Park Shell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Overton Park Shell
Context triple: [Overton Park, hasCulturalInstitution, Overton Park Shell]
  • A. Overton Park
    Overton Park is a large historic public park in Midtown Memphis, Tennessee, known for its green spaces, cultural institutions, and recreational facilities.
  • B. West Road Concert Hall
    West Road Concert Hall is a prominent classical music and performance venue in Cambridge, England, known for hosting concerts, recitals, and university events.
  • C. Tennessee Amphitheater
    The Tennessee Amphitheater is an open-air performance venue in Knoxville, Tennessee, originally built for the 1982 World's Fair and now preserved as one of its most recognizable remaining landmarks.
  • D. Festival Hall
    Festival Hall is a large indoor exhibition and event venue located on Chicago’s Navy Pier, used for trade shows, conventions, and public events.
  • E. Festival Hall
    Festival Hall was the grand central exhibition and ceremonial building of the 1904 Louisiana Purchase Exposition (St. Louis World's Fair), known for its impressive dome and role as a focal point of the fairgrounds.
  • 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: Overton Park Shell
Triple: [Overton Park, hasCulturalInstitution, Overton Park Shell]
Generated description
Overton Park Shell is a historic open-air amphitheater in Memphis, Tennessee, known for hosting concerts and cultural events in Overton Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Overton Park Shell
Target entity description: Overton Park Shell is a historic open-air amphitheater in Memphis, Tennessee, known for hosting concerts and cultural events in Overton Park.
  • A. Overton Park chosen
    Overton Park is a large historic public park in Midtown Memphis, Tennessee, known for its green spaces, cultural institutions, and recreational facilities.
  • B. West Road Concert Hall
    West Road Concert Hall is a prominent classical music and performance venue in Cambridge, England, known for hosting concerts, recitals, and university events.
  • C. Tennessee Amphitheater
    The Tennessee Amphitheater is an open-air performance venue in Knoxville, Tennessee, originally built for the 1982 World's Fair and now preserved as one of its most recognizable remaining landmarks.
  • D. Festival Hall
    Festival Hall is a large indoor exhibition and event venue located on Chicago’s Navy Pier, used for trade shows, conventions, and public events.
  • E. Festival Hall
    Festival Hall was the grand central exhibition and ceremonial building of the 1904 Louisiana Purchase Exposition (St. Louis World's Fair), known for its impressive dome and role as a focal point of the fairgrounds.
  • F. None of above.

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_69a4942b30f08190a91c60573e16b5ef completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bdbda0b081909c0147121a945e27 completed March 1, 2026, 10:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac831703bc8190839deb02075cb8fd completed March 7, 2026, 7:57 p.m.
NEDg Description generation batch_69ac838fc3d08190aa43d7f2767fe7d2 completed March 7, 2026, 7:59 p.m.
NED2 Entity disambiguation (via description) batch_69ac8425ab408190a25c0f5db40ae77f completed March 7, 2026, 8:01 p.m.
Created at: March 1, 2026, 7:46 p.m.