Triple

T12708014
Position Surface form Disambiguated ID Type / Status
Subject Treaty of Medicine Creek E303639 entity
Predicate signedAt P441 FINISHED
Object Medicine Creek
Medicine Creek is a stream in the Puget Sound region of Washington State historically known as the site where the 1854 Treaty of Medicine Creek was signed between the United States and several Native American tribes.
 E999620 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: Medicine Creek | Statement: [Treaty of Medicine Creek, signedAt, Medicine Creek]

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: Medicine Creek
Context triple: [Treaty of Medicine Creek, signedAt, Medicine Creek]
  • A. Medicine Creek
    Medicine Creek is a stream in the central United States that serves as a tributary within the Republican River watershed, flowing through the Great Plains’ agricultural and prairie landscapes.
  • B. Whale Creek
    Whale Creek is a small tidal inlet and industrial waterway that forms part of the heavily polluted Newtown Creek in New York City.
  • C. Mission Creek
    Mission Creek is a historic waterway and former tidal inlet in San Francisco that once extended inland through what is now the Mission Bay and China Basin area.
  • D. McKay Creek
    McKay Creek is a stream in northeastern Oregon that serves as a local waterway and tributary within Umatilla County’s river system.
  • E. Blackfoot Crossing
    Blackfoot Crossing is a historic site on the Siksika Nation in Alberta, Canada, renowned as a traditional gathering place of the Blackfoot people and the location where Treaty 7 was concluded.
  • 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: Medicine Creek
Target entity description: Medicine Creek is a stream in the Puget Sound region of Washington State historically known as the site where the 1854 Treaty of Medicine Creek was signed between the United States and several Native American tribes.
  • A. Medicine Creek
    Medicine Creek is a stream in the central United States that serves as a tributary within the Republican River watershed, flowing through the Great Plains’ agricultural and prairie landscapes.
  • B. Whale Creek
    Whale Creek is a small tidal inlet and industrial waterway that forms part of the heavily polluted Newtown Creek in New York City.
  • C. Mission Creek
    Mission Creek is a historic waterway and former tidal inlet in San Francisco that once extended inland through what is now the Mission Bay and China Basin area.
  • D. McKay Creek
    McKay Creek is a stream in northeastern Oregon that serves as a local waterway and tributary within Umatilla County’s river system.
  • E. Blackfoot Crossing
    Blackfoot Crossing is a historic site on the Siksika Nation in Alberta, Canada, renowned as a traditional gathering place of the Blackfoot people and the location where Treaty 7 was concluded.
  • 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: Medicine Creek
Triple: [Treaty of Medicine Creek, signedAt, Medicine Creek]
Generated description
Medicine Creek is a stream in the Puget Sound region of Washington State historically known as the site where the 1854 Treaty of Medicine Creek was signed between the United States and several Native American tribes.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d7bdef90d48190b46b88270e780946 elicitation completed
NER batch_69d9620663e881908d367170ed6d2c81 ner completed
NED1 batch_69f67c7e0a44819093c90f593ad616b9 ned_source_triple completed
NED2 batch_69f67e82e35081909c4b5fad7e941610 ned_description completed
NEDg batch_69f67d64ed3481908d434c20796866f9 nedg completed
Created at: April 9, 2026, 5:23 p.m.