Triple

T892945
Position Surface form Disambiguated ID Type / Status
Subject Pittsburgh, Pennsylvania E19280 entity
Predicate hasLandmark P105 FINISHED
Object Carnegie Museum of Natural History
The Carnegie Museum of Natural History is a major American natural history museum renowned for its extensive dinosaur fossil collections and scientific research, located in Pittsburgh, Pennsylvania.
 E108155 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: Carnegie Museum of Natural History | Statement: [Pittsburgh, Pennsylvania, hasLandmark, Carnegie Museum of Natural History]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carnegie Museum of Natural History
Context triple: [Pittsburgh, Pennsylvania, hasLandmark, Carnegie Museum of Natural History]
  • A. Cleveland Museum of Natural History
    The Cleveland Museum of Natural History is a prominent scientific and educational institution in Cleveland featuring extensive exhibits on paleontology, anthropology, wildlife, and the natural sciences.
  • B. Carnegie Museum of Art
    The Carnegie Museum of Art is a major fine arts museum in Pittsburgh renowned for its extensive collection of contemporary and modern art and its influential role in American museum practice.
  • C. Cleveland Museum of Art
    The Cleveland Museum of Art is a major American art museum renowned for its encyclopedic collection, free admission, and strong holdings in Asian and medieval art.
  • D. Penn Museum
    Penn Museum is a renowned archaeological and anthropological museum at the University of Pennsylvania, known for its extensive global collections and research.
  • E. Denver Museum of Nature and Science
    The Denver Museum of Nature and Science is a major natural history and science museum in Denver known for its extensive exhibits on anthropology, paleontology, space science, and the natural world, along with an IMAX theater and planetarium.
  • 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: Carnegie Museum of Natural History
Triple: [Pittsburgh, Pennsylvania, hasLandmark, Carnegie Museum of Natural History]
Generated description
The Carnegie Museum of Natural History is a major American natural history museum renowned for its extensive dinosaur fossil collections and scientific research, located in Pittsburgh, Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carnegie Museum of Natural History
Target entity description: The Carnegie Museum of Natural History is a major American natural history museum renowned for its extensive dinosaur fossil collections and scientific research, located in Pittsburgh, Pennsylvania.
  • A. Cleveland Museum of Natural History
    The Cleveland Museum of Natural History is a prominent scientific and educational institution in Cleveland featuring extensive exhibits on paleontology, anthropology, wildlife, and the natural sciences.
  • B. Carnegie Museum of Art
    The Carnegie Museum of Art is a major fine arts museum in Pittsburgh renowned for its extensive collection of contemporary and modern art and its influential role in American museum practice.
  • C. Cleveland Museum of Art
    The Cleveland Museum of Art is a major American art museum renowned for its encyclopedic collection, free admission, and strong holdings in Asian and medieval art.
  • D. Penn Museum
    Penn Museum is a renowned archaeological and anthropological museum at the University of Pennsylvania, known for its extensive global collections and research.
  • E. Denver Museum of Nature and Science
    The Denver Museum of Nature and Science is a major natural history and science museum in Denver known for its extensive exhibits on anthropology, paleontology, space science, and the natural world, along with an IMAX theater and planetarium.
  • 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_69a4939d37188190848be3d426ebc9ae completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ad0304b081908d4c92bb2beadb81 completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7cf5824608190beb2c934d4986219 completed March 4, 2026, 6:21 a.m.
NEDg Description generation batch_69a7cff6d01c81909c838fe9b2242e2a completed March 4, 2026, 6:23 a.m.
NED2 Entity disambiguation (via description) batch_69a7d066a3488190b4737ab9e8093892 completed March 4, 2026, 6:25 a.m.
Created at: March 1, 2026, 7:39 p.m.