Triple

T7975569
Position Surface form Disambiguated ID Type / Status
Subject Huron River E185437 entity
Predicate hasTributary P415 FINISHED
Object Mill Creek (Huron River tributary)
Mill Creek is a tributary stream in southeastern Michigan that feeds into the Huron River and contributes to its regional watershed and ecosystems.
 E703066 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Mill Creek (Huron River tributary) | Statement: [Huron River, hasTributary, Mill Creek (Huron River tributary)]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mill Creek (Huron River tributary)
Context triple: [Huron River, hasTributary, Mill Creek (Huron River tributary)]
  • A. Mill Creek (Opequon tributary)
    Mill Creek is a small stream in the Opequon Creek watershed of the Mid-Atlantic United States, contributing local runoff and habitat to the larger Potomac River drainage system.
  • B. Mill Creek (Illinois)
    Mill Creek (Illinois) is a small stream in northern Illinois that serves as a tributary within the Fox River watershed.
  • C. Ecorse Creek
    Ecorse Creek is a small river in southeastern Michigan that flows through several communities before emptying into the Detroit River.
  • D. Huron River (Ohio)
    The Huron River in Ohio is a tributary of Lake Erie that flows through north-central Ohio, including the vicinity of Milan, and is known for its scenic, recreational, and ecological significance.
  • E. Battle Creek River
    Battle Creek River is a waterway in Michigan whose name commemorates a historic skirmish between surveyors and Native Americans in the early 19th century.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mill Creek (Huron River tributary)
Target entity description: Mill Creek is a tributary stream in southeastern Michigan that feeds into the Huron River and contributes to its regional watershed and ecosystems.
  • A. Mill Creek (Opequon tributary)
    Mill Creek is a small stream in the Opequon Creek watershed of the Mid-Atlantic United States, contributing local runoff and habitat to the larger Potomac River drainage system.
  • B. Mill Creek (Illinois)
    Mill Creek (Illinois) is a small stream in northern Illinois that serves as a tributary within the Fox River watershed.
  • C. Ecorse Creek
    Ecorse Creek is a small river in southeastern Michigan that flows through several communities before emptying into the Detroit River.
  • D. Huron River (Ohio)
    The Huron River in Ohio is a tributary of Lake Erie that flows through north-central Ohio, including the vicinity of Milan, and is known for its scenic, recreational, and ecological significance.
  • E. Battle Creek River
    Battle Creek River is a waterway in Michigan whose name commemorates a historic skirmish between surveyors and Native Americans in the early 19th century.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Mill Creek (Huron River tributary)
Triple: [Huron River, hasTributary, Mill Creek (Huron River tributary)]
Generated description
Mill Creek is a tributary stream in southeastern Michigan that feeds into the Huron River and contributes to its regional watershed and ecosystems.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca829851908190b4e03829353ee7c3 elicitation completed
NER batch_69cb3bf56f688190902b95afe42635ec ner completed
NED1 batch_69cbe0c39e248190a146c1f2fd815f26 ned_source_triple completed
NED2 batch_69cc32e2e1c48190b86218bff9af99f5 ned_description completed
NEDg batch_69cbe43d29f8819080f7d729c4f28c75 nedg completed
Created at: March 30, 2026, 5:14 p.m.