Triple

T4994062
Position Surface form Disambiguated ID Type / Status
Subject Opportunity E112200 entity
Predicate notableSiteExplored P48499 FINISHED
Object 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.
E488291 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: Victoria Crater | Statement: [Opportunity, notableSiteExplored, Victoria Crater]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Victoria Crater
Context triple: [Opportunity, notableSiteExplored, Victoria Crater]
  • A. 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.
  • B. Aliamanu Crater
    Aliamanu Crater is a tuff cone and volcanic crater on the island of Oʻahu in Hawaii, located inland near Honolulu and now largely surrounded by urban development and military housing.
  • C. Gran Cratere
    Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
  • D. 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.
  • E. 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.
  • 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: Victoria Crater
Triple: [Opportunity, notableSiteExplored, Victoria Crater]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Victoria Crater
Target entity description: 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.
  • A. 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.
  • B. Aliamanu Crater
    Aliamanu Crater is a tuff cone and volcanic crater on the island of Oʻahu in Hawaii, located inland near Honolulu and now largely surrounded by urban development and military housing.
  • C. Gran Cratere
    Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
  • D. 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.
  • E. 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.
  • 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_69bd4432b32c81909f3b3c6bd10f0653 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd77c9fc7c8190b165a5cfd5889ba8 completed March 20, 2026, 4:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9c54ff088190b1be52c080ebb02d completed March 21, 2026, 1:25 p.m.
NEDg Description generation batch_69be9d28a7048190b74a0309620713ed completed March 21, 2026, 1:29 p.m.
NED2 Entity disambiguation (via description) batch_69be9d8a18648190954f445ab1fa0b2f completed March 21, 2026, 1:30 p.m.
Created at: March 20, 2026, 1:34 p.m.