Triple

T21277486
Position Surface form Disambiguated ID Type / Status
Subject Lake Rosseau E524426 entity
Predicate outflow P967 FINISHED
Object Indian River
Indian River is a waterway in Ontario, Canada, that drains Lake Rosseau and connects it to downstream lakes and rivers in the Muskoka region.
 E704877 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: Indian River | Statement: [Lake Rosseau, outflow, Indian River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Indian River
Context triple: [Lake Rosseau, outflow, Indian River]
  • A. Indian River
    Indian River is a lagoon along Florida’s Atlantic coast that forms part of the Indian River Lagoon system, known for its rich biodiversity and estuarine environment.
  • B. Indian River
    Indian River is a smaller Alaskan waterway that serves as a tributary within the Susitna River drainage system.
  • C. Indian River
    Indian River is a smaller waterway in North Carolina that feeds into the Trent River within the Neuse River basin.
  • D. Indian River
    Indian River is a small waterway in West Newbury, Massachusetts, that contributes to the town’s local watershed and natural landscape.
  • E. Indian River
    Indian River is a scenic, mangrove-lined river in Dominica known for its tranquil boat tours and lush tropical surroundings.
  • 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: Indian River
Triple: [Lake Rosseau, outflow, Indian River]
Generated description
Indian River is a waterway in Ontario, Canada, that drains Lake Rosseau and connects it to downstream lakes and rivers in the Muskoka region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Indian River
Target entity description: Indian River is a waterway in Ontario, Canada, that drains Lake Rosseau and connects it to downstream lakes and rivers in the Muskoka region.
  • A. Indian River chosen
    Indian River is a watercourse in Ontario, Canada, that serves as a significant tributary within the local watershed system.
  • B. Indian River
    Indian River is a small waterway in West Newbury, Massachusetts, that contributes to the town’s local watershed and natural landscape.
  • C. Indian River
    Indian River is a smaller waterway in North Carolina that feeds into the Trent River within the Neuse River basin.
  • D. Indian River
    Indian River is a lagoon along Florida’s Atlantic coast that forms part of the Indian River Lagoon system, known for its rich biodiversity and estuarine environment.
  • E. Indian River
    Indian River is a smaller Alaskan waterway that serves as a tributary within the Susitna River drainage system.
  • F. None of above.

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_69e0b516293c819089458ea2ec85f85e completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e736583c08819087a4726538e703e2 completed April 21, 2026, 8:33 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0997ff61748190b8acf7b0f8a49372 completed May 17, 2026, 10:27 a.m.
NEDg Description generation batch_6a0999bbbf408190b62ce8fe1e724c2c completed May 17, 2026, 10:34 a.m.
NED2 Entity disambiguation (via description) batch_6a099a2edafc8190bc70076bbd8d4f09 completed May 17, 2026, 10:36 a.m.
Created at: April 16, 2026, 4:02 p.m.