Triple

T8553208
Position Surface form Disambiguated ID Type / Status
Subject Tarso Toussidé E202495 entity
Predicate hasCrater P6354 FINISHED
Object Toussidé crater
Toussidé crater is an impact crater located on the flanks of the Tarso Toussidé volcanic massif in the Tibesti Mountains of northern Chad.
 E741517 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: Toussidé crater | Statement: [Tarso Toussidé, hasCrater, Toussidé crater]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Toussidé crater
Context triple: [Tarso Toussidé, hasCrater, Toussidé crater]
  • A. Wunda crater
    Wunda crater is a prominent impact crater on Uranus’s moon Umbriel, distinguished by its bright, ring-shaped interior that contrasts with the moon’s generally dark surface.
  • B. Dolomieu Crater
    Dolomieu Crater is the main summit caldera of the active Piton de la Fournaise volcano on Réunion Island, known for its frequent eruptions and dramatic collapses.
  • C. Cuvette Centrale
    Cuvette Centrale is a vast, low-lying swamp and forest basin in the central Congo Basin, known for its extensive peatlands and rich biodiversity.
  • D. Koko Crater
    Koko Crater is a prominent volcanic tuff cone on the eastern side of Oʻahu, known for its steep hiking trail with panoramic views of the surrounding coastline.
  • E. Gran Cratere
    Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
  • 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: Toussidé crater
Triple: [Tarso Toussidé, hasCrater, Toussidé crater]
Generated description
Toussidé crater is an impact crater located on the flanks of the Tarso Toussidé volcanic massif in the Tibesti Mountains of northern Chad.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Toussidé crater
Target entity description: Toussidé crater is an impact crater located on the flanks of the Tarso Toussidé volcanic massif in the Tibesti Mountains of northern Chad.
  • A. Wunda crater
    Wunda crater is a prominent impact crater on Uranus’s moon Umbriel, distinguished by its bright, ring-shaped interior that contrasts with the moon’s generally dark surface.
  • B. Dolomieu Crater
    Dolomieu Crater is the main summit caldera of the active Piton de la Fournaise volcano on Réunion Island, known for its frequent eruptions and dramatic collapses.
  • C. Cuvette Centrale
    Cuvette Centrale is a vast, low-lying swamp and forest basin in the central Congo Basin, known for its extensive peatlands and rich biodiversity.
  • D. Koko Crater
    Koko Crater is a prominent volcanic tuff cone on the eastern side of Oʻahu, known for its steep hiking trail with panoramic views of the surrounding coastline.
  • E. Gran Cratere
    Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
  • 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_69ca832610e08190b3b6c6cd2c250255 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe8882704819094b688d46169433a completed March 31, 2026, 3:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6dc7f6fc8190addd5d2bbe1f4408 completed April 2, 2026, 1:23 p.m.
NEDg Description generation batch_69ce6f3f40708190a351600ec9f12ee4 completed April 2, 2026, 1:29 p.m.
NED2 Entity disambiguation (via description) batch_69ce703b74f8819093bda2d3e59f7e94 completed April 2, 2026, 1:33 p.m.
Created at: March 30, 2026, 6:19 p.m.