Triple

T5566074
Position Surface form Disambiguated ID Type / Status
Subject Great Miami River E145881 entity
Predicate hasTributary P415 FINISHED
Object Stillwater River
The Stillwater River is a tributary waterway in western Ohio that feeds into the Great Miami River and is known for its scenic, largely undeveloped corridor and recreational opportunities.
 E799024 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: Stillwater River | Statement: [Great Miami River, hasTributary, Stillwater River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stillwater River
Context triple: [Great Miami River, hasTributary, Stillwater River]
  • A. Stillwater River
    The Stillwater River is a branch of the Penobscot River in central Maine, known for flowing around Marsh Island and through the town of Orono.
  • B. Stillwater River
    The Stillwater River is a tributary in central Massachusetts that helps supply water to the Wachusett Reservoir, an important component of the Greater Boston water system.
  • C. Rockfish River
    Rockfish River is a scenic waterway in central Virginia known for its natural beauty, outdoor recreation, and role as a tributary of the James River.
  • D. Payette River
    The Payette River is a major river in western Idaho known for its rugged canyons, whitewater recreation, and contribution to the Snake River watershed.
  • E. Rapid River
    Rapid River is a watercourse that serves as one of the tributary rivers flowing into Lake of the Woods in North America.
  • 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: Stillwater River
Triple: [Great Miami River, hasTributary, Stillwater River]
Generated description
The Stillwater River is a tributary waterway in western Ohio that feeds into the Great Miami River and is known for its scenic, largely undeveloped corridor and recreational opportunities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stillwater River
Target entity description: The Stillwater River is a tributary waterway in western Ohio that feeds into the Great Miami River and is known for its scenic, largely undeveloped corridor and recreational opportunities.
  • A. Stillwater River
    The Stillwater River is a branch of the Penobscot River in central Maine, known for flowing around Marsh Island and through the town of Orono.
  • B. Stillwater River
    The Stillwater River is a tributary in central Massachusetts that helps supply water to the Wachusett Reservoir, an important component of the Greater Boston water system.
  • C. Rockfish River
    Rockfish River is a scenic waterway in central Virginia known for its natural beauty, outdoor recreation, and role as a tributary of the James River.
  • D. Payette River
    The Payette River is a major river in western Idaho known for its rugged canyons, whitewater recreation, and contribution to the Snake River watershed.
  • E. Rapid River
    Rapid River is a watercourse that serves as one of the tributary rivers flowing into Lake of the Woods in North America.
  • 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_69c008fdae24819081aa002ad99cd966 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c02034fc3081908920c52a19d462e1 completed March 22, 2026, 5 p.m.
NED1 Entity disambiguation (via context triple) batch_69d10fff477481908c95f371d03b2189 completed April 4, 2026, 1:19 p.m.
NEDg Description generation batch_69d110eeddc881908661d110269b8a1c completed April 4, 2026, 1:23 p.m.
NED2 Entity disambiguation (via description) batch_69d111f3190c8190ba2fe5687212da25 completed April 4, 2026, 1:28 p.m.
Created at: March 22, 2026, 3:36 p.m.