Triple

T4931661
Position Surface form Disambiguated ID Type / Status
Subject Purus River E110709 entity
Predicate hasTributary P415 FINISHED
Object Pauini River
The Pauini River is a waterway in the Amazon Basin of Brazil that serves as one of the contributing rivers feeding into the larger Purus River system.
 E691746 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: Pauini River | Statement: [Purus River, hasTributary, Pauini River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pauini River
Context triple: [Purus River, hasTributary, Pauini River]
  • A. Kaiapoi River
    The Kaiapoi River is a waterway in the Canterbury region of New Zealand’s South Island that flows through the town of Kaiapoi before joining the Waimakariri River.
  • B. Taruheru River
    The Taruheru River is a waterway in the Gisborne region of New Zealand that flows through the city before joining other rivers near the coast.
  • C. Tatau River
    The Tatau River is a river in Sarawak, Malaysia, that flows through the Bintulu Division and drains into the South China Sea.
  • D. Mongaup River
    The Mongaup River is a scenic tributary of the Delaware River in southeastern New York, known for its reservoirs, hydroelectric dams, and popular fishing and recreation areas.
  • E. Tiraumea River
    The Tiraumea River is a river in New Zealand’s North Island that flows through the Manawatū-Whanganui region before joining the Manawatū River.
  • 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: Pauini River
Triple: [Purus River, hasTributary, Pauini River]
Generated description
The Pauini River is a waterway in the Amazon Basin of Brazil that serves as one of the contributing rivers feeding into the larger Purus River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pauini River
Target entity description: The Pauini River is a waterway in the Amazon Basin of Brazil that serves as one of the contributing rivers feeding into the larger Purus River system.
  • A. Kaiapoi River
    The Kaiapoi River is a waterway in the Canterbury region of New Zealand’s South Island that flows through the town of Kaiapoi before joining the Waimakariri River.
  • B. Taruheru River
    The Taruheru River is a waterway in the Gisborne region of New Zealand that flows through the city before joining other rivers near the coast.
  • C. Tatau River
    The Tatau River is a river in Sarawak, Malaysia, that flows through the Bintulu Division and drains into the South China Sea.
  • D. Mongaup River
    The Mongaup River is a scenic tributary of the Delaware River in southeastern New York, known for its reservoirs, hydroelectric dams, and popular fishing and recreation areas.
  • E. Tiraumea River
    The Tiraumea River is a river in New Zealand’s North Island that flows through the Manawatū-Whanganui region before joining the Manawatū River.
  • 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_69bd4415190c8190817bee7ec9f9f944 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd7063c57c8190a5a6fb3586238d35 completed March 20, 2026, 4:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69c9a9ca03ec8190859d9728fef39d24 completed March 29, 2026, 10:38 p.m.
NEDg Description generation batch_69c9aa8767448190a98c4ff7c5452a2a completed March 29, 2026, 10:41 p.m.
NED2 Entity disambiguation (via description) batch_69c9aabb80108190b12939eecab7077d completed March 29, 2026, 10:42 p.m.
Created at: March 20, 2026, 1:30 p.m.