Triple

T631355
Position Surface form Disambiguated ID Type / Status
Subject Veracruz E15932 entity
Predicate hasRiver P165 FINISHED
Object Coatzacoalcos River
The Coatzacoalcos River is a major waterway in southeastern Mexico that flows through the state of Veracruz into the Gulf of Mexico and supports significant regional transport and industry.
E83924 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: Coatzacoalcos River | Statement: [Veracruz, hasRiver, Coatzacoalcos River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Coatzacoalcos River
Context triple: [Veracruz, hasRiver, Coatzacoalcos River]
  • A. Usumacinta River
    The Usumacinta River is a major river in southeastern Mexico and northwestern Guatemala, known for its extensive rainforest basin, rich biodiversity, and archaeological sites of the ancient Maya civilization along its banks.
  • B. Desaguadero River
    The Desaguadero River is a major river of the Altiplano in South America that drains Lake Titicaca and flows southward through Bolivia toward Lake Poopó.
  • C. Pánuco River basin
    The Pánuco River basin is a major drainage system in eastern Mexico that collects waters from the slopes of the Sierra Madre Oriental and empties into the Gulf of Mexico.
  • D. Spanish River
    The Spanish River is a river in northeastern Ontario, Canada, that flows through a series of lakes and forests before emptying into Lake Huron.
  • E. Hurtado River
    The Hurtado River is a watercourse in Chile’s Coquimbo Region that flows through the Andean valleys of Limarí Province, contributing to local agriculture and feeding into the Limarí River system.
  • 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: Coatzacoalcos River
Triple: [Veracruz, hasRiver, Coatzacoalcos River]
Generated description
The Coatzacoalcos River is a major waterway in southeastern Mexico that flows through the state of Veracruz into the Gulf of Mexico and supports significant regional transport and industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Coatzacoalcos River
Target entity description: The Coatzacoalcos River is a major waterway in southeastern Mexico that flows through the state of Veracruz into the Gulf of Mexico and supports significant regional transport and industry.
  • A. Usumacinta River
    The Usumacinta River is a major river in southeastern Mexico and northwestern Guatemala, known for its extensive rainforest basin, rich biodiversity, and archaeological sites of the ancient Maya civilization along its banks.
  • B. Desaguadero River
    The Desaguadero River is a major river of the Altiplano in South America that drains Lake Titicaca and flows southward through Bolivia toward Lake Poopó.
  • C. Pánuco River basin
    The Pánuco River basin is a major drainage system in eastern Mexico that collects waters from the slopes of the Sierra Madre Oriental and empties into the Gulf of Mexico.
  • D. Spanish River
    The Spanish River is a river in northeastern Ontario, Canada, that flows through a series of lakes and forests before emptying into Lake Huron.
  • E. Hurtado River
    The Hurtado River is a watercourse in Chile’s Coquimbo Region that flows through the Andean valleys of Limarí Province, contributing to local agriculture and feeding into the Limarí River system.
  • 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_69a4935c131c8190a5378c6bf101e8cc completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49ec171008190ab91dee86e9279af completed March 1, 2026, 8:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dc91ff30819095a00852c3e2dfae completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5de26ff1081908a60b55a1deab804 completed March 2, 2026, 6:59 p.m.
NED2 Entity disambiguation (via description) batch_69a5ff1ac6f481909915fd5b2e648558 completed March 2, 2026, 9:20 p.m.
Created at: March 1, 2026, 7:35 p.m.