Triple

T15488110
Position Surface form Disambiguated ID Type / Status
Subject Lake Melville E377103 entity
Predicate drainageBasin P1559 FINISHED
Object Naskaupi River basin
The Naskaupi River basin is a watershed region in central Labrador, Canada, encompassing the Naskaupi River and its tributaries as they flow toward Lake Melville.
E1160218 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: Naskaupi River basin | Statement: [Lake Melville, drainageBasin, Naskaupi River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Naskaupi River basin
Context triple: [Lake Melville, drainageBasin, Naskaupi River basin]
  • A. Onon River basin
    The Onon River basin is a river drainage area in northeastern Asia that forms part of the headwaters of the Amur River system and supports diverse steppe and forest ecosystems.
  • B. Lempa River basin
    The Lempa River basin is a major Central American watershed, primarily in El Salvador, that drains a large region into the Pacific Ocean and supports significant agriculture, hydropower, and urban populations.
  • C. Warta river basin
    The Warta river basin is the drainage area in western and central Poland encompassing the Warta River and its tributaries, forming a major sub-basin of the Oder River system.
  • D. Prien River basin
    The Prien River basin is the drainage area surrounding the Prien River in Bavaria, Germany, encompassing the town of Prien am Chiemsee and its surrounding landscapes.
  • E. Homathko River basin
    The Homathko River basin is a remote watershed in the Coast Mountains of British Columbia that channels glacial meltwater and mountain runoff from high icefields and peaks to the Pacific Ocean via Bute Inlet.
  • 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: Naskaupi River basin
Triple: [Lake Melville, drainageBasin, Naskaupi River basin]
Generated description
The Naskaupi River basin is a watershed region in central Labrador, Canada, encompassing the Naskaupi River and its tributaries as they flow toward Lake Melville.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Naskaupi River basin
Target entity description: The Naskaupi River basin is a watershed region in central Labrador, Canada, encompassing the Naskaupi River and its tributaries as they flow toward Lake Melville.
  • A. Onon River basin
    The Onon River basin is a river drainage area in northeastern Asia that forms part of the headwaters of the Amur River system and supports diverse steppe and forest ecosystems.
  • B. Lempa River basin
    The Lempa River basin is a major Central American watershed, primarily in El Salvador, that drains a large region into the Pacific Ocean and supports significant agriculture, hydropower, and urban populations.
  • C. Warta river basin
    The Warta river basin is the drainage area in western and central Poland encompassing the Warta River and its tributaries, forming a major sub-basin of the Oder River system.
  • D. Prien River basin
    The Prien River basin is the drainage area surrounding the Prien River in Bavaria, Germany, encompassing the town of Prien am Chiemsee and its surrounding landscapes.
  • E. Homathko River basin
    The Homathko River basin is a remote watershed in the Coast Mountains of British Columbia that channels glacial meltwater and mountain runoff from high icefields and peaks to the Pacific Ocean via Bute Inlet.
  • 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_69d85cd21dcc81908646251b1c26ea00 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03faaca588190b0397bc2e27a522a completed April 16, 2026, 1:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff365d45488190b48458092b6ffead completed May 9, 2026, 1:27 p.m.
NEDg Description generation batch_69ff376dac388190ab3b7e3553d2de29 completed May 9, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69ff3830f0148190846bd24db1e0d754 completed May 9, 2026, 1:35 p.m.
Created at: April 10, 2026, 3:48 a.m.