Triple

T10590614
Position Surface form Disambiguated ID Type / Status
Subject Lava Beds National Monument E249976 entity
Predicate contains P35 FINISHED
Object Black Crater
Black Crater is a volcanic feature within Lava Beds National Monument in northern California, known for its rugged lava formations and geologic significance.
E873806 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: Black Crater | Statement: [Lava Beds National Monument, contains, Black Crater]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Black Crater
Context triple: [Lava Beds National Monument, contains, Black Crater]
  • A. Empakaai Crater
    Empakaai Crater is a scenic volcanic caldera in northern Tanzania renowned for its deep soda lake, steep forested walls, and abundant birdlife within the Ngorongoro ecosystem.
  • B. Victoria Crater
    Victoria Crater is a large, scallop-edged impact crater on Mars that was extensively studied by NASA’s Opportunity rover for insights into the planet’s geologic and aqueous history.
  • C. Silverthrone Caldera
    Silverthrone Caldera is a large, remote volcanic caldera and ice-covered massif in the Coast Mountains of British Columbia, Canada, known for its extensive glaciation and rugged terrain.
  • D. Menengai Crater
    Menengai Crater is a massive, geologically active caldera in Kenya’s Rift Valley, known as one of the largest volcanic calderas in the world and a prominent feature of the East African Rift.
  • E. Shorty crater
    Shorty crater is a small lunar impact crater in the Taurus–Littrow valley that was explored by the Apollo 17 astronauts and is notable as the site where orange volcanic soil was discovered.
  • 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: Black Crater
Triple: [Lava Beds National Monument, contains, Black Crater]
Generated description
Black Crater is a volcanic feature within Lava Beds National Monument in northern California, known for its rugged lava formations and geologic significance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Black Crater
Target entity description: Black Crater is a volcanic feature within Lava Beds National Monument in northern California, known for its rugged lava formations and geologic significance.
  • A. Empakaai Crater
    Empakaai Crater is a scenic volcanic caldera in northern Tanzania renowned for its deep soda lake, steep forested walls, and abundant birdlife within the Ngorongoro ecosystem.
  • B. Victoria Crater
    Victoria Crater is a large, scallop-edged impact crater on Mars that was extensively studied by NASA’s Opportunity rover for insights into the planet’s geologic and aqueous history.
  • C. Silverthrone Caldera
    Silverthrone Caldera is a large, remote volcanic caldera and ice-covered massif in the Coast Mountains of British Columbia, Canada, known for its extensive glaciation and rugged terrain.
  • D. Menengai Crater
    Menengai Crater is a massive, geologically active caldera in Kenya’s Rift Valley, known as one of the largest volcanic calderas in the world and a prominent feature of the East African Rift.
  • E. Shorty crater
    Shorty crater is a small lunar impact crater in the Taurus–Littrow valley that was explored by the Apollo 17 astronauts and is notable as the site where orange volcanic soil was discovered.
  • 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_69d95e85c49c8190a580536be07c0405 completed April 10, 2026, 8:33 p.m.
NEDg Description generation batch_69d95f80d0c48190b88e3a4b3e42279c completed April 10, 2026, 8:37 p.m.
NED2 Entity disambiguation (via description) batch_69d9602748608190b0c971accf44b7aa completed April 10, 2026, 8:40 p.m.
Created at: April 6, 2026, 12:40 p.m.