Triple

T11031379
Position Surface form Disambiguated ID Type / Status
Subject Northern Arizona E260764 entity
Predicate contains P35 FINISHED
Object Meteor Crater
Meteor Crater is a well-preserved, mile-wide impact crater formed by a meteorite collision about 50,000 years ago, renowned as a major geological and tourist landmark in the Arizona desert.
E901562 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: Meteor Crater | Statement: [Northern Arizona, contains, Meteor Crater]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Meteor Crater
Context triple: [Northern Arizona, contains, Meteor Crater]
  • A. Sherman Crater
    Sherman Crater is a prominent volcanic crater on the south side of Mount Baker in Washington State, known for its active fumaroles and role in monitoring the volcano’s geothermal and eruptive activity.
  • B. Mammoth Crater
    Mammoth Crater is a large volcanic crater and prominent geological feature within Lava Beds National Monument in northern California.
  • C. Merriam Crater
    Merriam Crater is a volcanic cone located within the San Francisco volcanic field in northern Arizona, known as part of the region’s extensive volcanic landscape.
  • D. Kirkwood crater
    Kirkwood crater is a lunar impact crater named in honor of American astronomer Daniel Kirkwood, known for his work on asteroid belt gaps.
  • E. Eagle Crater
    Eagle Crater is a small impact crater on Mars that gained prominence as the landing site and initial exploration area of NASA’s Opportunity rover.
  • 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: Meteor Crater
Triple: [Northern Arizona, contains, Meteor Crater]
Generated description
Meteor Crater is a well-preserved, mile-wide impact crater formed by a meteorite collision about 50,000 years ago, renowned as a major geological and tourist landmark in the Arizona desert.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Meteor Crater
Target entity description: Meteor Crater is a well-preserved, mile-wide impact crater formed by a meteorite collision about 50,000 years ago, renowned as a major geological and tourist landmark in the Arizona desert.
  • A. Sherman Crater
    Sherman Crater is a prominent volcanic crater on the south side of Mount Baker in Washington State, known for its active fumaroles and role in monitoring the volcano’s geothermal and eruptive activity.
  • B. Mammoth Crater
    Mammoth Crater is a large volcanic crater and prominent geological feature within Lava Beds National Monument in northern California.
  • C. Merriam Crater
    Merriam Crater is a volcanic cone located within the San Francisco volcanic field in northern Arizona, known as part of the region’s extensive volcanic landscape.
  • D. Kirkwood crater
    Kirkwood crater is a lunar impact crater named in honor of American astronomer Daniel Kirkwood, known for his work on asteroid belt gaps.
  • E. Eagle Crater
    Eagle Crater is a small impact crater on Mars that gained prominence as the landing site and initial exploration area of NASA’s Opportunity rover.
  • 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_69d6aa979bdc8190bf0e79104cc098c1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d797e58aec8190bb8ffdc71c0614d2 completed April 9, 2026, 12:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3a9a6db688190a740b787448d97b2 completed April 18, 2026, 3:56 p.m.
NEDg Description generation batch_69e3b1dfea348190a61eb19266801ad0 completed April 18, 2026, 4:31 p.m.
NED2 Entity disambiguation (via description) batch_69e3b2c65fa081908038cc2f71e49073 completed April 18, 2026, 4:35 p.m.
Created at: April 8, 2026, 9:25 p.m.