Triple

T1362262
Position Surface form Disambiguated ID Type / Status
Subject Pánuco River basin E29122 entity
Predicate hasMajorRiver P165 FINISHED
Object Pánuco River
The Pánuco River is a major river in eastern Mexico that flows from the central highlands to the Gulf of Mexico, playing a key role in regional drainage and navigation.
E29122 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: Pánuco River | Statement: [Pánuco River basin, hasMajorRiver, Pánuco River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pánuco River
Context triple: [Pánuco River basin, hasMajorRiver, Pánuco River]
  • A. Orinoco River
    The Orinoco River is one of the longest and most important rivers in South America, flowing through Venezuela and Colombia and supporting vast tropical ecosystems and human settlements.
  • B. 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.
  • C. Angostura River
    The Angostura River is a significant Chilean watercourse that feeds into the Maipo River within the country’s central watershed.
  • D. 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.
  • E. 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.
  • 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: Pánuco River
Triple: [Pánuco River basin, hasMajorRiver, Pánuco River]
Generated description
The Pánuco River is a major river in eastern Mexico that flows from the central highlands to the Gulf of Mexico, playing a key role in regional drainage and navigation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pánuco River
Target entity description: The Pánuco River is a major river in eastern Mexico that flows from the central highlands to the Gulf of Mexico, playing a key role in regional drainage and navigation.
  • A. Orinoco River
    The Orinoco River is one of the longest and most important rivers in South America, flowing through Venezuela and Colombia and supporting vast tropical ecosystems and human settlements.
  • B. 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.
  • C. Angostura River
    The Angostura River is a significant Chilean watercourse that feeds into the Maipo River within the country’s central watershed.
  • D. Pánuco River basin chosen
    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.
  • E. 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.
  • F. None of above.

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_69a498d77abc8190913bf57e5f51d2c4 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c2b4ab3c8190ad692e32eee05976 completed March 1, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae26d7583c8190b84127ad2e5ca4c1 completed March 9, 2026, 1:48 a.m.
NEDg Description generation batch_69ae277895488190ae4a2337cf2ae915 completed March 9, 2026, 1:50 a.m.
NED2 Entity disambiguation (via description) batch_69ae27e7113081909835657bfff3f9e8 completed March 9, 2026, 1:52 a.m.
Created at: March 1, 2026, 7:57 p.m.