Triple

T16571940
Position Surface form Disambiguated ID Type / Status
Subject Lake Hazen E402608 entity
Predicate hasOutflow P967 FINISHED
Object Ruggles River
Ruggles River is a short Arctic river in northern Ellesmere Island, Nunavut, Canada, that drains Lake Hazen toward the Arctic Ocean.
 E1378812 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: Ruggles River | Statement: [Lake Hazen, hasOutflow, Ruggles River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ruggles River
Context triple: [Lake Hazen, hasOutflow, Ruggles River]
  • A. Chagrin River
    The Chagrin River is a scenic river in northeastern Ohio that flows through several communities before emptying into Lake Erie.
  • B. Broadmeadow River
    The Broadmeadow River is a river in County Meath, Ireland, that flows eastward to the Irish Sea near Malahide, serving as a significant watercourse in the region.
  • C. Granby River
    Granby River is a river in southern British Columbia, Canada, known for flowing through the Boundary Country region before joining the Kettle River near the city of Grand Forks.
  • D. Slocums River
    Slocums River is a coastal tidal river in southeastern Massachusetts that flows through Dartmouth to Buzzards Bay.
  • E. Nepisiguit River
    The Nepisiguit River is a scenic river in northern New Brunswick, Canada, known for its salmon fishing, waterfalls, and outdoor recreation opportunities.
  • 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: Ruggles River
Triple: [Lake Hazen, hasOutflow, Ruggles River]
Generated description
Ruggles River is a short Arctic river in northern Ellesmere Island, Nunavut, Canada, that drains Lake Hazen toward the Arctic Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ruggles River
Target entity description: Ruggles River is a short Arctic river in northern Ellesmere Island, Nunavut, Canada, that drains Lake Hazen toward the Arctic Ocean.
  • A. Chagrin River
    The Chagrin River is a scenic river in northeastern Ohio that flows through several communities before emptying into Lake Erie.
  • B. Broadmeadow River
    The Broadmeadow River is a river in County Meath, Ireland, that flows eastward to the Irish Sea near Malahide, serving as a significant watercourse in the region.
  • C. Granby River
    Granby River is a river in southern British Columbia, Canada, known for flowing through the Boundary Country region before joining the Kettle River near the city of Grand Forks.
  • D. Slocums River
    Slocums River is a coastal tidal river in southeastern Massachusetts that flows through Dartmouth to Buzzards Bay.
  • E. Nepisiguit River
    The Nepisiguit River is a scenic river in northern New Brunswick, Canada, known for its salmon fishing, waterfalls, and outdoor recreation opportunities.
  • 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_69d8838648088190acf97ef11fc3f61b completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e35959f1748190934b263d6bc94143 completed April 18, 2026, 10:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0740360dc48190bbac4ae6b5cecabb completed May 15, 2026, 3:48 p.m.
NEDg Description generation batch_6a0740ff37fc81908e68db633223fb9c completed May 15, 2026, 3:51 p.m.
NED2 Entity disambiguation (via description) batch_6a07424880e08190a582da18e3a6af19 completed May 15, 2026, 3:56 p.m.
Created at: April 10, 2026, 5:16 a.m.