Triple

T7472312
Position Surface form Disambiguated ID Type / Status
Subject Crazy Horse Memorial E176536 entity
Predicate nearestCity P350 FINISHED
Object Custer, South Dakota
Custer, South Dakota is a small city in the Black Hills region known as a gateway to major attractions such as the Crazy Horse Memorial and Custer State Park.
 E667377 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: Custer, South Dakota | Statement: [Crazy Horse Memorial, nearestCity, Custer, South Dakota]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Custer, South Dakota
Context triple: [Crazy Horse Memorial, nearestCity, Custer, South Dakota]
  • A. Deadwood, South Dakota
    Deadwood, South Dakota is a historic frontier town famed for its lawless Gold Rush–era Wild West past, colorful gambling halls, and legendary figures like Wild Bill Hickok and Calamity Jane.
  • B. Columbia, South Dakota
    Columbia, South Dakota is a small rural town located in northeastern South Dakota within Brown County.
  • C. Vermillion, South Dakota
    Vermillion, South Dakota is a small city in southeastern South Dakota best known as the home of the University of South Dakota and its flagship campus.
  • D. Brookings, South Dakota
    Brookings, South Dakota is a small city in eastern South Dakota known as the home of South Dakota State University and its associated cultural, educational, and athletic activities.
  • E. Elk Point, South Dakota
    Elk Point, South Dakota is a small city in southeastern South Dakota known as one of the state’s oldest settlements and a local hub for the surrounding agricultural region.
  • 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: Custer, South Dakota
Triple: [Crazy Horse Memorial, nearestCity, Custer, South Dakota]
Generated description
Custer, South Dakota is a small city in the Black Hills region known as a gateway to major attractions such as the Crazy Horse Memorial and Custer State Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Custer, South Dakota
Target entity description: Custer, South Dakota is a small city in the Black Hills region known as a gateway to major attractions such as the Crazy Horse Memorial and Custer State Park.
  • A. Deadwood, South Dakota
    Deadwood, South Dakota is a historic frontier town famed for its lawless Gold Rush–era Wild West past, colorful gambling halls, and legendary figures like Wild Bill Hickok and Calamity Jane.
  • B. Columbia, South Dakota
    Columbia, South Dakota is a small rural town located in northeastern South Dakota within Brown County.
  • C. Vermillion, South Dakota
    Vermillion, South Dakota is a small city in southeastern South Dakota best known as the home of the University of South Dakota and its flagship campus.
  • D. Brookings, South Dakota
    Brookings, South Dakota is a small city in eastern South Dakota known as the home of South Dakota State University and its associated cultural, educational, and athletic activities.
  • E. Elk Point, South Dakota
    Elk Point, South Dakota is a small city in southeastern South Dakota known as one of the state’s oldest settlements and a local hub for the surrounding agricultural region.
  • 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_69c69f223fd88190b4c69b95d7cbeeda completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f415b5cc81909e1e097c90f460b6 completed March 27, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83480a40c8190a7ae3e08022735a1 completed March 28, 2026, 8:05 p.m.
NEDg Description generation batch_69c835ce5bbc8190b968535c16cfc660 completed March 28, 2026, 8:10 p.m.
NED2 Entity disambiguation (via description) batch_69c836a80eb081908b9937944fe18661 completed March 28, 2026, 8:14 p.m.
Created at: March 27, 2026, 3:41 p.m.