Triple

T21920999
Position Surface form Disambiguated ID Type / Status
Subject LAC-144 region E541313 entity
Predicate includesFeature P182 FINISHED
Object Hale crater — NE NERFINISHED

How this triple was built (3 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: Hale crater | Statement: [LAC-144 region, includesFeature, Hale crater]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hale crater
Context triple: [LAC-144 region, includesFeature, Hale crater]
  • A. Hale crater system
    The Hale crater system is a complex impact structure on Mars characterized by a large central crater and associated geological features formed by ancient collision events.
  • B. 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.
  • C. Olmoti Crater
    Olmoti Crater is a highland volcanic caldera in northern Tanzania known for its scenic grasslands, Maasai pastoralist presence, and the Munge River waterfalls that descend into the Ngorongoro Crater.
  • D. Moreux Crater
    Moreux Crater is a prominent impact crater on Mars located along the western rim of the Isidis Planitia basin, noted for its complex interior features and evidence of past glacial and fluvial activity.
  • 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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hale crater
Target entity description: Hale crater is a prominent impact crater on Mars known for its well-preserved structure and geological features that provide insights into the planet’s impact history.
  • A. Hale crater system
    The Hale crater system is a complex impact structure on Mars characterized by a large central crater and associated geological features formed by ancient collision events.
  • B. 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.
  • C. Olmoti Crater
    Olmoti Crater is a highland volcanic caldera in northern Tanzania known for its scenic grasslands, Maasai pastoralist presence, and the Munge River waterfalls that descend into the Ngorongoro Crater.
  • D. Moreux Crater
    Moreux Crater is a prominent impact crater on Mars located along the western rim of the Isidis Planitia basin, noted for its complex interior features and evidence of past glacial and fluvial activity.
  • 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 (2 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_69e0c47c4b9c8190a5586a75f5f36453 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1233af5a481908072c7c928e065ad completed April 28, 2026, 9:14 p.m.
Created at: April 16, 2026, 7:45 p.m.