Triple

T5644785
Position Surface form Disambiguated ID Type / Status
Subject Lake Francis Case E124357 entity
Predicate locatedNear P294 FINISHED
Object Pickstown, South Dakota
Pickstown, South Dakota is a small town in south-central South Dakota known for its proximity to the Missouri River and the Fort Randall Dam recreation area.
 E537359 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: Pickstown, South Dakota | Statement: [Lake Francis Case, locatedNear, Pickstown, South Dakota]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pickstown, South Dakota
Context triple: [Lake Francis Case, locatedNear, Pickstown, South Dakota]
  • A. Hudson, South Dakota
    Hudson, South Dakota is a small rural town located in southeastern South Dakota near the Iowa border.
  • B. Humboldt, South Dakota
    Humboldt, South Dakota is a small rural town in eastern South Dakota located just west of Sioux Falls.
  • C. Pierre, South Dakota
    Pierre, South Dakota is the small capital city of South Dakota, located along the Missouri River in the central part of the state.
  • D. Fairview, South Dakota
    Fairview, South Dakota is a small rural town located in Lincoln County in the southeastern part of the state near the Iowa border.
  • E. Wallace, South Dakota
    Wallace, South Dakota is a small rural town in Codington County best known as the birthplace of former U.S. Vice President Hubert H. Humphrey.
  • 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: Pickstown, South Dakota
Triple: [Lake Francis Case, locatedNear, Pickstown, South Dakota]
Generated description
Pickstown, South Dakota is a small town in south-central South Dakota known for its proximity to the Missouri River and the Fort Randall Dam recreation area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pickstown, South Dakota
Target entity description: Pickstown, South Dakota is a small town in south-central South Dakota known for its proximity to the Missouri River and the Fort Randall Dam recreation area.
  • A. Hudson, South Dakota
    Hudson, South Dakota is a small rural town located in southeastern South Dakota near the Iowa border.
  • B. Humboldt, South Dakota
    Humboldt, South Dakota is a small rural town in eastern South Dakota located just west of Sioux Falls.
  • C. Pierre, South Dakota
    Pierre, South Dakota is the small capital city of South Dakota, located along the Missouri River in the central part of the state.
  • D. Fairview, South Dakota
    Fairview, South Dakota is a small rural town located in Lincoln County in the southeastern part of the state near the Iowa border.
  • E. Wallace, South Dakota
    Wallace, South Dakota is a small rural town in Codington County best known as the birthplace of former U.S. Vice President Hubert H. Humphrey.
  • 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_69c00824643c81909ffdb888a2d35189 completed March 22, 2026, 3:17 p.m.
NER Named-entity recognition batch_69c022a8eccc8190837d4705670dc25e completed March 22, 2026, 5:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d84e14c8190b913486cb516eee1 completed March 22, 2026, 8:13 p.m.
NEDg Description generation batch_69c04edbf1f081908d74d0ac29601a35 completed March 22, 2026, 8:19 p.m.
NED2 Entity disambiguation (via description) batch_69c04f7e64c88190bbced2f2460c1913 completed March 22, 2026, 8:22 p.m.
Created at: March 22, 2026, 3:41 p.m.