Triple

T608694
Position Surface form Disambiguated ID Type / Status
Subject Caribbean Sea E12049 entity
Predicate hasPart P35 FINISHED
Object Yucatán Basin
The Yucatán Basin is a deep oceanic basin in the northwestern Caribbean, lying between the Yucatán Peninsula, Cuba, and Central America, and forming part of the seafloor of the Caribbean Sea.
E80169 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: Yucatán Basin | Statement: [Caribbean Sea, hasPart, Yucatán Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yucatán Basin
Context triple: [Caribbean Sea, hasPart, Yucatán Basin]
  • A. Yucatán Peninsula
    The Yucatán Peninsula is a large landmass in southeastern Mexico extending into the Caribbean, known for its Maya archaeological sites, cenotes, and tropical coastal ecosystems.
  • B. Guatemala Basin
    The Guatemala Basin is a deep oceanic basin in the eastern Pacific Ocean off the coast of Central America, formed on the Cocos Plate and characterized by significant tectonic and volcanic activity.
  • C. Venezuelan Basin
    The Venezuelan Basin is a deep oceanic basin in the southern Caribbean, lying off the coasts of Venezuela and nearby islands and forming one of the major structural depressions of the Caribbean Sea.
  • D. Colombian Basin
    The Colombian Basin is a deep oceanic basin in the southwestern Caribbean Sea, lying off the coasts of Colombia and Central America and forming one of the region’s major deep-water areas.
  • E. Valley of Mexico
    The Valley of Mexico is a highland basin in central Mexico that historically hosted several major pre-Columbian civilizations and today contains the country’s largest urban concentration.
  • 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: Yucatán Basin
Triple: [Caribbean Sea, hasPart, Yucatán Basin]
Generated description
The Yucatán Basin is a deep oceanic basin in the northwestern Caribbean, lying between the Yucatán Peninsula, Cuba, and Central America, and forming part of the seafloor of the Caribbean Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yucatán Basin
Target entity description: The Yucatán Basin is a deep oceanic basin in the northwestern Caribbean, lying between the Yucatán Peninsula, Cuba, and Central America, and forming part of the seafloor of the Caribbean Sea.
  • A. Yucatán Peninsula
    The Yucatán Peninsula is a large landmass in southeastern Mexico extending into the Caribbean, known for its Maya archaeological sites, cenotes, and tropical coastal ecosystems.
  • B. Guatemala Basin
    The Guatemala Basin is a deep oceanic basin in the eastern Pacific Ocean off the coast of Central America, formed on the Cocos Plate and characterized by significant tectonic and volcanic activity.
  • C. Venezuelan Basin
    The Venezuelan Basin is a deep oceanic basin in the southern Caribbean, lying off the coasts of Venezuela and nearby islands and forming one of the major structural depressions of the Caribbean Sea.
  • D. Colombian Basin
    The Colombian Basin is a deep oceanic basin in the southwestern Caribbean Sea, lying off the coasts of Colombia and Central America and forming one of the region’s major deep-water areas.
  • E. Valley of Mexico
    The Valley of Mexico is a highland basin in central Mexico that historically hosted several major pre-Columbian civilizations and today contains the country’s largest urban concentration.
  • 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_69a493309df48190a327f748e88049a6 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49df54eec8190af3f5f04c01d5d2a completed March 1, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5740161cc81909a0086f7c541be98 completed March 2, 2026, 11:26 a.m.
NEDg Description generation batch_69a57548510481908f4d0aa2f45485ce completed March 2, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_69a576df962c8190a0ce140a735393ea completed March 2, 2026, 11:39 a.m.
Created at: March 1, 2026, 7:35 p.m.