Triple

T15123143
Position Surface form Disambiguated ID Type / Status
Subject Ely, Minnesota E361216 entity
Predicate hasAttraction P105 FINISHED
Object Pioneer Mine historical site
The Pioneer Mine historical site is a preserved former iron ore mine in Ely, Minnesota, that showcases the region’s early mining history and heritage.
 E1137815 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: Pioneer Mine historical site | Statement: [Ely, Minnesota, hasAttraction, Pioneer Mine historical site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pioneer Mine historical site
Context triple: [Ely, Minnesota, hasAttraction, Pioneer Mine historical site]
  • A. Reed Gold Mine State Historic Site
    Reed Gold Mine State Historic Site is a historic attraction in North Carolina preserving the location of the first documented gold discovery in the United States and interpreting the state’s early gold mining industry for visitors.
  • B. Empire Mine State Historic Park
    Empire Mine State Historic Park is a preserved former gold mine in California that showcases the history and legacy of one of the state’s oldest, largest, and richest hard-rock mining operations.
  • C. Beatty Historic Mining District
    The Beatty Historic Mining District is a historic area in Nevada known for its early 20th-century gold and silver mining operations and associated boomtown heritage.
  • D. Brunner Mine site
    Brunner Mine site is a historic coal mining and industrial heritage area on New Zealand’s West Coast, known for its preserved ruins and memorials to one of the country’s worst mining disasters.
  • E. Independence Mine State Historical Park
    Independence Mine State Historical Park is a preserved historic gold-mining site in Alaska’s Talkeetna Mountains, featuring restored buildings, interpretive trails, and exhibits on the region’s mining history.
  • 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: Pioneer Mine historical site
Triple: [Ely, Minnesota, hasAttraction, Pioneer Mine historical site]
Generated description
The Pioneer Mine historical site is a preserved former iron ore mine in Ely, Minnesota, that showcases the region’s early mining history and heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pioneer Mine historical site
Target entity description: The Pioneer Mine historical site is a preserved former iron ore mine in Ely, Minnesota, that showcases the region’s early mining history and heritage.
  • A. Reed Gold Mine State Historic Site
    Reed Gold Mine State Historic Site is a historic attraction in North Carolina preserving the location of the first documented gold discovery in the United States and interpreting the state’s early gold mining industry for visitors.
  • B. Empire Mine State Historic Park
    Empire Mine State Historic Park is a preserved former gold mine in California that showcases the history and legacy of one of the state’s oldest, largest, and richest hard-rock mining operations.
  • C. Beatty Historic Mining District
    The Beatty Historic Mining District is a historic area in Nevada known for its early 20th-century gold and silver mining operations and associated boomtown heritage.
  • D. Brunner Mine site
    Brunner Mine site is a historic coal mining and industrial heritage area on New Zealand’s West Coast, known for its preserved ruins and memorials to one of the country’s worst mining disasters.
  • E. Independence Mine State Historical Park
    Independence Mine State Historical Park is a preserved historic gold-mining site in Alaska’s Talkeetna Mountains, featuring restored buildings, interpretive trails, and exhibits on the region’s mining history.
  • 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_69d85a06450081909c5a14ea9851a15e completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e005a0c6888190840de4ead2306544 completed April 15, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69feb7f4abd08190b47c9daff2921919 completed May 9, 2026, 4:28 a.m.
NEDg Description generation batch_69feb8bb774481908272929358817440 completed May 9, 2026, 4:31 a.m.
NED2 Entity disambiguation (via description) batch_69feb9384b4c81909fe80dec3abc1659 completed May 9, 2026, 4:34 a.m.
Created at: April 10, 2026, 3:06 a.m.