Triple

T7797448
Position Surface form Disambiguated ID Type / Status
Subject South Dakota Highway 50 E180334 entity
Predicate connectsCommunity P12608 FINISHED
Object Tyndall, South Dakota
Tyndall, South Dakota is a small city in Bon Homme County that serves as a local agricultural and commercial hub in southeastern South Dakota.
 E705521 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: Tyndall, South Dakota | Statement: [South Dakota Highway 50, connectsCommunity, Tyndall, South Dakota]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tyndall, South Dakota
Context triple: [South Dakota Highway 50, connectsCommunity, Tyndall, South Dakota]
  • A. Parmelee, South Dakota
    Parmelee, South Dakota is a small community located within the Rosebud Indian Reservation and is part of the homeland of the Sicangu Lakota (Rosebud Sioux) Tribe.
  • B. Humboldt, South Dakota
    Humboldt, South Dakota is a small rural town in eastern South Dakota located just west of Sioux Falls.
  • C. Renner, South Dakota
    Renner, South Dakota is an unincorporated community and census-designated place located just north of Sioux Falls in eastern South Dakota.
  • D. 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.
  • E. Hudson, South Dakota
    Hudson, South Dakota is a small rural town located in southeastern South Dakota near the Iowa border.
  • 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: Tyndall, South Dakota
Triple: [South Dakota Highway 50, connectsCommunity, Tyndall, South Dakota]
Generated description
Tyndall, South Dakota is a small city in Bon Homme County that serves as a local agricultural and commercial hub in southeastern South Dakota.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tyndall, South Dakota
Target entity description: Tyndall, South Dakota is a small city in Bon Homme County that serves as a local agricultural and commercial hub in southeastern South Dakota.
  • A. Parmelee, South Dakota
    Parmelee, South Dakota is a small community located within the Rosebud Indian Reservation and is part of the homeland of the Sicangu Lakota (Rosebud Sioux) Tribe.
  • B. Humboldt, South Dakota
    Humboldt, South Dakota is a small rural town in eastern South Dakota located just west of Sioux Falls.
  • C. Renner, South Dakota
    Renner, South Dakota is an unincorporated community and census-designated place located just north of Sioux Falls in eastern South Dakota.
  • D. 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.
  • E. Hudson, South Dakota
    Hudson, South Dakota is a small rural town located in southeastern South Dakota near the Iowa border.
  • 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_69ca827d22208190b4dc5aa680edcf5d completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cae982c3b48190a35afe655fb20d55 completed March 30, 2026, 9:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69cbdec158788190aae5038ea72f2a99 completed March 31, 2026, 2:48 p.m.
NEDg Description generation batch_69cc46bca04481908852425c214a4e34 completed March 31, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc49129e188190aaebd6a1188788d9 completed March 31, 2026, 10:22 p.m.
Created at: March 30, 2026, 4:32 p.m.