Triple

T11369066
Position Surface form Disambiguated ID Type / Status
Subject Oyapock River E269293 entity
Predicate hasTributary P415 FINISHED
Object Ytoupé River
The Ytoupé River is a smaller watercourse in French Guiana that serves as one of the tributaries feeding into the Oyapock River along the border with Brazil.
 E1225197 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: Ytoupé River | Statement: [Oyapock River, hasTributary, Ytoupé River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ytoupé River
Context triple: [Oyapock River, hasTributary, Ytoupé River]
  • A. Paillon River
    The Paillon River is a small coastal river in southeastern France that flows through the city of Nice into the Mediterranean Sea.
  • B. Ouysse River
    The Ouysse River is a smaller watercourse in southwestern France that flows through the Lot department’s karst landscapes before joining the Dordogne River.
  • C. Ourcq River
    The Ourcq River is a waterway in northern France that was a significant site of fighting during World War I, particularly in the Second Battle of the Marne.
  • D. Pétrusse River
    The Pétrusse River is a small tributary in Luxembourg that flows through deep valleys and parks in Luxembourg City, contributing to the city's scenic landscape and historic fortifications.
  • E. Veuve River
    The Veuve River is a watercourse in Ontario, Canada, that serves as one of the natural tributaries feeding into Lake Nipissing.
  • 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: Ytoupé River
Triple: [Oyapock River, hasTributary, Ytoupé River]
Generated description
The Ytoupé River is a smaller watercourse in French Guiana that serves as one of the tributaries feeding into the Oyapock River along the border with Brazil.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ytoupé River
Target entity description: The Ytoupé River is a smaller watercourse in French Guiana that serves as one of the tributaries feeding into the Oyapock River along the border with Brazil.
  • A. Paillon River
    The Paillon River is a small coastal river in southeastern France that flows through the city of Nice into the Mediterranean Sea.
  • B. Ouysse River
    The Ouysse River is a smaller watercourse in southwestern France that flows through the Lot department’s karst landscapes before joining the Dordogne River.
  • C. Ourcq River
    The Ourcq River is a waterway in northern France that was a significant site of fighting during World War I, particularly in the Second Battle of the Marne.
  • D. Pétrusse River
    The Pétrusse River is a small tributary in Luxembourg that flows through deep valleys and parks in Luxembourg City, contributing to the city's scenic landscape and historic fortifications.
  • E. Veuve River
    The Veuve River is a watercourse in Ontario, Canada, that serves as one of the natural tributaries feeding into Lake Nipissing.
  • 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_69d6aacca1048190b39dbbc2174616fa completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7ea89e1148190b0ca29db9d7e2cbd completed April 9, 2026, 6:06 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0084a4c2cc81908c8acd3a1123208a completed May 10, 2026, 1:14 p.m.
NEDg Description generation batch_6a008568d2e88190a3757c7d48fa464b completed May 10, 2026, 1:17 p.m.
NED2 Entity disambiguation (via description) batch_6a0085d27d188190a13ba94c6a642dde completed May 10, 2026, 1:19 p.m.
Created at: April 8, 2026, 9:33 p.m.