Triple

T10590613
Position Surface form Disambiguated ID Type / Status
Subject Lava Beds National Monument E249976 entity
Predicate contains P35 FINISHED
Object Mammoth Crater
Mammoth Crater is a large volcanic crater and prominent geological feature within Lava Beds National Monument in northern California.
 E873399 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: Mammoth Crater | Statement: [Lava Beds National Monument, contains, Mammoth Crater]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mammoth Crater
Context triple: [Lava Beds National Monument, contains, Mammoth Crater]
  • A. Red Crater
    Red Crater is a prominent volcanic crater and viewpoint within New Zealand’s Tongariro National Park, known for its vivid red rock and dramatic alpine scenery.
  • B. 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.
  • C. 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.
  • D. Ramon Crater
    Ramon Crater is a large, uniquely heart-shaped erosion crater in Israel renowned for its striking desert landscapes, geological formations, and role as a major natural attraction in the Negev.
  • E. Belknap Crater
    Belknap Crater is a cinder cone volcano in the central Oregon Cascades known for its extensive young lava flows and prominent volcanic landscape.
  • 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: Mammoth Crater
Triple: [Lava Beds National Monument, contains, Mammoth Crater]
Generated description
Mammoth Crater is a large volcanic crater and prominent geological feature within Lava Beds National Monument in northern California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mammoth Crater
Target entity description: Mammoth Crater is a large volcanic crater and prominent geological feature within Lava Beds National Monument in northern California.
  • A. Red Crater
    Red Crater is a prominent volcanic crater and viewpoint within New Zealand’s Tongariro National Park, known for its vivid red rock and dramatic alpine scenery.
  • B. 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.
  • C. 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.
  • D. Ramon Crater
    Ramon Crater is a large, uniquely heart-shaped erosion crater in Israel renowned for its striking desert landscapes, geological formations, and role as a major natural attraction in the Negev.
  • E. Belknap Crater
    Belknap Crater is a cinder cone volcano in the central Oregon Cascades known for its extensive young lava flows and prominent volcanic landscape.
  • 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_69d381c9d3d48190a29ee491e1696a0e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d5277b66448190b668c47fe6af4f3d completed April 7, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69d94b99b3248190b5eac0e99cb73d4b completed April 10, 2026, 7:12 p.m.
NEDg Description generation batch_69d94eb817cc8190902f6178d83b52a6 completed April 10, 2026, 7:25 p.m.
NED2 Entity disambiguation (via description) batch_69d952c334448190b1c21964b55a3a68 completed April 10, 2026, 7:42 p.m.
Created at: April 6, 2026, 12:40 p.m.