Triple

T9130360
Position Surface form Disambiguated ID Type / Status
Subject Tahawus E219069 entity
Predicate nearWaterbody P25960 FINISHED
Object Lake Sanford
Lake Sanford is a remote Adirondack lake in New York State known for its scenic wilderness setting and proximity to the former mining village of Tahawus.
E782945 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: Lake Sanford | Statement: [Tahawus, nearWaterbody, Lake Sanford]

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: Lake Sanford
Context triple: [Tahawus, nearWaterbody, Lake Sanford]
  • A. Lake Welch
    Lake Welch is a popular recreational lake in New York’s Harriman State Park, known for its large sandy beach, swimming, and picnicking facilities.
  • B. Lake Horton
    Lake Horton is a reservoir in Fayette County, Georgia, primarily used as a drinking water source and recreational area for activities like fishing and boating.
  • C. Lake Moultrie
    Lake Moultrie is a large man-made reservoir in South Carolina known for fishing, boating, and its role in regional hydroelectric power and water management.
  • D. Leesville Lake
    Leesville Lake is a man-made reservoir in south-central Virginia known for its recreational boating and fishing opportunities and its role in regional hydroelectric power generation.
  • E. Lake Gaston
    Lake Gaston is a large hydroelectric reservoir on the Virginia–North Carolina border popular for boating, fishing, and lakeside vacation homes.
  • 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: Lake Sanford
Target entity description: Lake Sanford is a remote Adirondack lake in New York State known for its scenic wilderness setting and proximity to the former mining village of Tahawus.
  • A. Lake Welch
    Lake Welch is a popular recreational lake in New York’s Harriman State Park, known for its large sandy beach, swimming, and picnicking facilities.
  • B. Lake Horton
    Lake Horton is a reservoir in Fayette County, Georgia, primarily used as a drinking water source and recreational area for activities like fishing and boating.
  • C. Lake Moultrie
    Lake Moultrie is a large man-made reservoir in South Carolina known for fishing, boating, and its role in regional hydroelectric power and water management.
  • D. Leesville Lake
    Leesville Lake is a man-made reservoir in south-central Virginia known for its recreational boating and fishing opportunities and its role in regional hydroelectric power generation.
  • E. Lake Gaston
    Lake Gaston is a large hydroelectric reservoir on the Virginia–North Carolina border popular for boating, fishing, and lakeside vacation homes.
  • 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: Lake Sanford
Triple: [Tahawus, nearWaterbody, Lake Sanford]
Generated description
Lake Sanford is a remote Adirondack lake in New York State known for its scenic wilderness setting and proximity to the former mining village of Tahawus.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca83debfc0819095800583e97ab10f elicitation completed
NER batch_69cca8cdafb48190be5e62b15779d771 ner completed
NED1 batch_69d0544f7be481908f247889363c0f32 ned_source_triple completed
NED2 batch_69d058cd8f2481908528e2862c91384b ned_description completed
NEDg batch_69d057ff4a7c819086213940563ef753 nedg completed
Created at: March 30, 2026, 7:18 p.m.