Triple

T12444197
Position Surface form Disambiguated ID Type / Status
Subject Negro River basin E297353 entity
Predicate hasTributaryRiver P415 FINISHED
Object Içana River
The Içana River is a remote blackwater river in northwestern Brazil and southeastern Colombia, flowing through the Amazon rainforest and Indigenous territories before joining the Rio Negro.
 E1242175 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: Içana River | Statement: [Negro River basin, hasTributaryRiver, Içana River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Içana River
Context triple: [Negro River basin, hasTributaryRiver, Içana River]
  • A. Eresma River
    The Eresma River is a watercourse in central Spain that flows through the province of Segovia and the historic city of Segovia itself, contributing to its landscape and heritage.
  • B. Inaouen River
    The Inaouen River is a significant watercourse in northern Morocco that flows through the Middle Atlas region before joining the Sebou River.
  • C. Telen River
    The Telen River is a significant waterway in East Kalimantan, Indonesia, contributing to the region’s river system and local ecosystems.
  • D. Iza River
    The Iza River is a watercourse in northern Romania that flows through the historical Maramureș region, known for its traditional villages and wooden churches.
  • E. Arasalar River
    The Arasalar River is a distributary of the Kaveri River in Tamil Nadu, India, flowing through the historic temple town of Kumbakonam before reaching the Bay of Bengal.
  • 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: Içana River
Triple: [Negro River basin, hasTributaryRiver, Içana River]
Generated description
The Içana River is a remote blackwater river in northwestern Brazil and southeastern Colombia, flowing through the Amazon rainforest and Indigenous territories before joining the Rio Negro.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Içana River
Target entity description: The Içana River is a remote blackwater river in northwestern Brazil and southeastern Colombia, flowing through the Amazon rainforest and Indigenous territories before joining the Rio Negro.
  • A. Eresma River
    The Eresma River is a watercourse in central Spain that flows through the province of Segovia and the historic city of Segovia itself, contributing to its landscape and heritage.
  • B. Inaouen River
    The Inaouen River is a significant watercourse in northern Morocco that flows through the Middle Atlas region before joining the Sebou River.
  • C. Telen River
    The Telen River is a significant waterway in East Kalimantan, Indonesia, contributing to the region’s river system and local ecosystems.
  • D. Iza River
    The Iza River is a watercourse in northern Romania that flows through the historical Maramureș region, known for its traditional villages and wooden churches.
  • E. Arasalar River
    The Arasalar River is a distributary of the Kaveri River in Tamil Nadu, India, flowing through the historic temple town of Kumbakonam before reaching the Bay of Bengal.
  • 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_69d6ada166c48190b902972cd2408fa3 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d8fd9848190a83410353d88ea8d completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00cfb725d48190bdca0a85ca7f440c completed May 10, 2026, 6:34 p.m.
NEDg Description generation batch_6a00d1a88c188190bde3fe3c01efb453 completed May 10, 2026, 6:42 p.m.
NED2 Entity disambiguation (via description) batch_6a00d20ae52c8190b4c45af68aa40399 completed May 10, 2026, 6:44 p.m.
Created at: April 8, 2026, 9:55 p.m.