Triple

T16906224
Position Surface form Disambiguated ID Type / Status
Subject Santa Anita Park E424568 entity
Predicate hasGradeIEvent P125158 FINISHED
Object American Oaks
American Oaks is a prestigious Grade I turf horse race in the United States, known for attracting top three-year-old fillies from around the world.
 E1240086 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: American Oaks | Statement: [Santa Anita Park, hasGradeIEvent, American Oaks]

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: American Oaks
Context triple: [Santa Anita Park, hasGradeIEvent, American Oaks]
  • A. Double Oak
    Double Oak is a small suburban town in Denton County, Texas, known for its semi-rural character and residential communities.
  • B. Overholt
    Overholt is a surname most notably associated with the American distilling family behind Old Overholt rye whiskey.
  • C. Woodford Reserve Distillery
    Woodford Reserve Distillery is a historic bourbon whiskey distillery and National Historic Landmark in Kentucky, known for producing premium small-batch bourbon.
  • D. Knob Creek Farm
    Knob Creek Farm is the Kentucky homestead where Abraham Lincoln spent part of his early childhood, now preserved as a historic site.
  • E. Four Roses Distillery
    Four Roses Distillery is a historic Kentucky bourbon producer known for its distinctive single-story rack warehouses and smooth, mellow whiskeys.
  • 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: American Oaks
Target entity description: American Oaks is a prestigious Grade I turf horse race in the United States, known for attracting top three-year-old fillies from around the world.
  • A. Double Oak
    Double Oak is a small suburban town in Denton County, Texas, known for its semi-rural character and residential communities.
  • B. Overholt
    Overholt is a surname most notably associated with the American distilling family behind Old Overholt rye whiskey.
  • C. Woodford Reserve Distillery
    Woodford Reserve Distillery is a historic bourbon whiskey distillery and National Historic Landmark in Kentucky, known for producing premium small-batch bourbon.
  • D. Knob Creek Farm
    Knob Creek Farm is the Kentucky homestead where Abraham Lincoln spent part of his early childhood, now preserved as a historic site.
  • E. Four Roses Distillery
    Four Roses Distillery is a historic Kentucky bourbon producer known for its distinctive single-story rack warehouses and smooth, mellow whiskeys.
  • 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: American Oaks
Triple: [Santa Anita Park, hasGradeIEvent, American Oaks]
Generated description
American Oaks is a prestigious Grade I turf horse race in the United States, known for attracting top three-year-old fillies from around the world.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d889da3e8c8190a2b118f383f0beac elicitation completed
NER batch_69e3ca392ff48190ab28f0bd3e9fc376 ner completed
NED1 batch_6a00c7b7b698819081d2e39976b69587 ned_source_triple completed
NED2 batch_6a00c9672ab881909770b4fe551ec622 ned_description completed
NEDg batch_6a00c8b9e4888190b25dd3256fc13dd1 nedg completed
Created at: April 10, 2026, 5:30 a.m.