Triple

T9919229
Position Surface form Disambiguated ID Type / Status
Subject Norris Geyser Basin E185947 entity
Predicate contains P35 FINISHED
Object Congress Pool
Congress Pool is a hot spring feature within Yellowstone National Park’s Norris Geyser Basin, known for its thermal activity and vivid geothermal characteristics.
 E829756 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: Congress Pool | Statement: [Norris Geyser Basin, contains, Congress Pool]

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: Congress Pool
Context triple: [Norris Geyser Basin, contains, Congress Pool]
  • A. Shorenstein
    Shorenstein is a prominent American family name most closely associated with influential real estate development, media, and philanthropic activities, particularly in San Francisco.
  • B. Conference of Presidents
    The Conference of Presidents is the political leadership body of the European Parliament that brings together the President and the chairs of the political groups to organize its work and set its legislative and political agenda.
  • C. Committee on Public Information
    The Committee on Public Information was a U.S. government propaganda agency created during World War I to shape public opinion and build support for the American war effort at home and abroad.
  • D. Alliance Political Council
    The Alliance Political Council is a key decision-making and policy-coordinating body within South Africa’s Tripartite Alliance, bringing together its partners to shape common political and strategic positions.
  • E. Carter Center
    The Carter Center is a nonprofit organization founded by former U.S. President Jimmy Carter that focuses on advancing human rights, promoting democracy, and improving global health.
  • 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: Congress Pool
Target entity description: Congress Pool is a hot spring feature within Yellowstone National Park’s Norris Geyser Basin, known for its thermal activity and vivid geothermal characteristics.
  • A. Shorenstein
    Shorenstein is a prominent American family name most closely associated with influential real estate development, media, and philanthropic activities, particularly in San Francisco.
  • B. Conference of Presidents
    The Conference of Presidents is the political leadership body of the European Parliament that brings together the President and the chairs of the political groups to organize its work and set its legislative and political agenda.
  • C. Committee on Public Information
    The Committee on Public Information was a U.S. government propaganda agency created during World War I to shape public opinion and build support for the American war effort at home and abroad.
  • D. Alliance Political Council
    The Alliance Political Council is a key decision-making and policy-coordinating body within South Africa’s Tripartite Alliance, bringing together its partners to shape common political and strategic positions.
  • E. Carter Center
    The Carter Center is a nonprofit organization founded by former U.S. President Jimmy Carter that focuses on advancing human rights, promoting democracy, and improving global health.
  • 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: Congress Pool
Triple: [Norris Geyser Basin, contains, Congress Pool]
Generated description
Congress Pool is a hot spring feature within Yellowstone National Park’s Norris Geyser Basin, known for its thermal activity and vivid geothermal characteristics.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca829b45f481909040f7b99a1976ed elicitation completed
NER batch_69cdb5685a908190ab3e55b9bf9613f6 ner completed
NED1 batch_69d20df77f208190b550b888bf7b55ea ned_source_triple completed
NED2 batch_69d212e3b864819092b8464f5a5ab696 ned_description completed
NEDg batch_69d20ed1f69c819099faa881a9a4368d nedg completed
Created at: March 30, 2026, 8:42 p.m.