Triple

T5236196
Position Surface form Disambiguated ID Type / Status
Subject Southeastern Peru E118226 entity
Predicate hasMajorRiver P165 FINISHED
Object Inambari River
The Inambari River is a significant tributary of the Madre de Dios River in southeastern Peru, flowing through the Amazon Basin and supporting regional biodiversity and local communities.
E692437 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: Inambari River | Statement: [Southeastern Peru, hasMajorRiver, Inambari River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Inambari River
Context triple: [Southeastern Peru, hasMajorRiver, Inambari River]
  • A. Itaya River
    The Itaya River is a tributary of the Amazon River in northeastern Peru that flows past the city of Iquitos and plays a key role in the region’s transportation and ecology.
  • B. Imnaha River
    The Imnaha River is a remote, scenic river in northeastern Oregon known for its rugged canyon landscapes and contributions to the Snake River watershed.
  • C. Ariguanabo River
    The Ariguanabo River is a waterway in western Cuba that flows through the town of San Antonio de los Baños in Artemisa Province.
  • D. Otamiri River
    The Otamiri River is a significant waterway in southeastern Nigeria that flows through Imo State and serves as an important source of water and livelihood for surrounding communities.
  • E. Adycha River
    The Adycha River is a significant river in northeastern Siberia, Russia, known for flowing through remote permafrost regions before joining the Yana 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: Inambari River
Triple: [Southeastern Peru, hasMajorRiver, Inambari River]
Generated description
The Inambari River is a significant tributary of the Madre de Dios River in southeastern Peru, flowing through the Amazon Basin and supporting regional biodiversity and local communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Inambari River
Target entity description: The Inambari River is a significant tributary of the Madre de Dios River in southeastern Peru, flowing through the Amazon Basin and supporting regional biodiversity and local communities.
  • A. Itaya River
    The Itaya River is a tributary of the Amazon River in northeastern Peru that flows past the city of Iquitos and plays a key role in the region’s transportation and ecology.
  • B. Imnaha River
    The Imnaha River is a remote, scenic river in northeastern Oregon known for its rugged canyon landscapes and contributions to the Snake River watershed.
  • C. Ariguanabo River
    The Ariguanabo River is a waterway in western Cuba that flows through the town of San Antonio de los Baños in Artemisa Province.
  • D. Otamiri River
    The Otamiri River is a significant waterway in southeastern Nigeria that flows through Imo State and serves as an important source of water and livelihood for surrounding communities.
  • E. Adycha River
    The Adycha River is a significant river in northeastern Siberia, Russia, known for flowing through remote permafrost regions before joining the Yana 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_69bd4467db0881909b3b0982df32cc8f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7b2595c88190b4ca0b99c2f31472 completed March 20, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69ca293158d4819091918490eec7eb5b completed March 30, 2026, 7:41 a.m.
NEDg Description generation batch_69ca2a1960bc81908f7ce7cf45bf08e2 completed March 30, 2026, 7:45 a.m.
NED2 Entity disambiguation (via description) batch_69ca2aae21688190bf04df7a43935420 completed March 30, 2026, 7:47 a.m.
Created at: March 20, 2026, 1:49 p.m.