Triple

T15239019
Position Surface form Disambiguated ID Type / Status
Subject Fox Hills Formation E364205 entity
Predicate namedFor P63 FINISHED
Object Fox Hills, South Dakota
Fox Hills, South Dakota is a locality in South Dakota notable as the namesake of the Fox Hills Formation, a well-known Late Cretaceous geologic unit in the region.
 E1205367 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Fox Hills, South Dakota | Statement: [Fox Hills Formation, namedFor, Fox Hills, South Dakota]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fox Hills, South Dakota
Context triple: [Fox Hills Formation, namedFor, Fox Hills, South Dakota]
  • A. Hudson, South Dakota
    Hudson, South Dakota is a small rural town located in southeastern South Dakota near the Iowa border.
  • B. Turton, South Dakota
    Turton, South Dakota is a small rural town located in northeastern South Dakota within Spink County.
  • C. Hillhead, South Dakota
    Hillhead, South Dakota is a small unincorporated community located in northeastern South Dakota within Marshall County.
  • D. Humboldt, South Dakota
    Humboldt, South Dakota is a small rural town in eastern South Dakota located just west of Sioux Falls.
  • E. Bowdle, South Dakota
    Bowdle, South Dakota is a small rural city in north-central South Dakota known for its agricultural community and historic prairie setting.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Fox Hills, South Dakota
Triple: [Fox Hills Formation, namedFor, Fox Hills, South Dakota]
Generated description
Fox Hills, South Dakota is a locality in South Dakota notable as the namesake of the Fox Hills Formation, a well-known Late Cretaceous geologic unit in the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fox Hills, South Dakota
Target entity description: Fox Hills, South Dakota is a locality in South Dakota notable as the namesake of the Fox Hills Formation, a well-known Late Cretaceous geologic unit in the region.
  • A. Hudson, South Dakota
    Hudson, South Dakota is a small rural town located in southeastern South Dakota near the Iowa border.
  • B. Turton, South Dakota
    Turton, South Dakota is a small rural town located in northeastern South Dakota within Spink County.
  • C. Hillhead, South Dakota
    Hillhead, South Dakota is a small unincorporated community located in northeastern South Dakota within Marshall County.
  • D. Humboldt, South Dakota
    Humboldt, South Dakota is a small rural town in eastern South Dakota located just west of Sioux Falls.
  • E. Bowdle, South Dakota
    Bowdle, South Dakota is a small rural city in north-central South Dakota known for its agricultural community and historic prairie setting.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d85a0dde7481908fc64d1e82d5d20d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007da7e988190925a9b67b8070bc7 completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_6a001f7d79348190aba1889a7eb3d7c8 completed May 10, 2026, 6:02 a.m.
NEDg Description generation batch_6a0020ffeca88190bd983923f2cc1522 completed May 10, 2026, 6:09 a.m.
NED2 Entity disambiguation (via description) batch_6a00219a089c81909bb4f442cb26930d completed May 10, 2026, 6:11 a.m.
Created at: April 10, 2026, 3:12 a.m.