Triple

T6730372
Position Surface form Disambiguated ID Type / Status
Subject Tri-State mining district E153618 entity
Predicate hasCity P316 FINISHED
Object Picher, Oklahoma
Picher, Oklahoma is a largely abandoned former lead and zinc mining town infamous as one of the most toxic environmental disaster sites in the United States.
 E615928 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: Picher, Oklahoma | Statement: [Tri-State mining district, hasCity, Picher, Oklahoma]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Picher, Oklahoma
Context triple: [Tri-State mining district, hasCity, Picher, Oklahoma]
  • A. Oologah, Oklahoma
    Oologah, Oklahoma is a small town in northeastern Oklahoma best known as the boyhood home of humorist Will Rogers and its proximity to Oologah Lake.
  • B. Tahlequah, Oklahoma
    Tahlequah, Oklahoma is a small city in northeastern Oklahoma that serves as the governmental and cultural center of the Cherokee Nation.
  • C. Pawhuska, Oklahoma
    Pawhuska, Oklahoma is a small city in northeastern Oklahoma that serves as the governmental and cultural center of the Osage Nation.
  • D. Powell, Oklahoma
    Powell, Oklahoma is a small unincorporated community located in Marshall County in southern Oklahoma.
  • E. Poteau, Oklahoma
    Poteau, Oklahoma is a small city in Le Flore County known as a regional hub in eastern Oklahoma near the Arkansas border, close to Fort Smith.
  • 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: Picher, Oklahoma
Triple: [Tri-State mining district, hasCity, Picher, Oklahoma]
Generated description
Picher, Oklahoma is a largely abandoned former lead and zinc mining town infamous as one of the most toxic environmental disaster sites in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Picher, Oklahoma
Target entity description: Picher, Oklahoma is a largely abandoned former lead and zinc mining town infamous as one of the most toxic environmental disaster sites in the United States.
  • A. Oologah, Oklahoma
    Oologah, Oklahoma is a small town in northeastern Oklahoma best known as the boyhood home of humorist Will Rogers and its proximity to Oologah Lake.
  • B. Tahlequah, Oklahoma
    Tahlequah, Oklahoma is a small city in northeastern Oklahoma that serves as the governmental and cultural center of the Cherokee Nation.
  • C. Pawhuska, Oklahoma
    Pawhuska, Oklahoma is a small city in northeastern Oklahoma that serves as the governmental and cultural center of the Osage Nation.
  • D. Powell, Oklahoma
    Powell, Oklahoma is a small unincorporated community located in Marshall County in southern Oklahoma.
  • E. Poteau, Oklahoma
    Poteau, Oklahoma is a small city in Le Flore County known as a regional hub in eastern Oklahoma near the Arkansas border, close to Fort Smith.
  • 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_69c6880bdd68819097de8b6099992682 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d16897e48190b43eda2206b14d6a completed March 27, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69c70b029960819090de37c99e80ceb9 completed March 27, 2026, 10:56 p.m.
NEDg Description generation batch_69c70bf3e2fc8190bc5d044b890ddc02 completed March 27, 2026, 11 p.m.
NED2 Entity disambiguation (via description) batch_69c70cece560819099b488a95a3c79c5 completed March 27, 2026, 11:04 p.m.
Created at: March 27, 2026, 2:09 p.m.