Triple

T2290951
Position Surface form Disambiguated ID Type / Status
Subject Scranton, Pennsylvania E51499 entity
Predicate hasCulturalAttraction P3114 FINISHED
Object Lackawanna Coal Mine Tour
Lackawanna Coal Mine Tour is a historic underground coal mine attraction offering guided tours that explore the region’s anthracite mining heritage.
E254167 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: Lackawanna Coal Mine Tour | Statement: [Scranton, Pennsylvania, hasCulturalAttraction, Lackawanna Coal Mine Tour]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lackawanna Coal Mine Tour
Context triple: [Scranton, Pennsylvania, hasCulturalAttraction, Lackawanna Coal Mine Tour]
  • A. Beckley Exhibition Coal Mine
    Beckley Exhibition Coal Mine is a historic coal mining site in Beckley, West Virginia, that operates as a museum offering underground mine tours and exhibits on the region’s coal heritage.
  • B. Blackwater Draw Museum
    Blackwater Draw Museum is an archaeological museum in New Mexico that showcases artifacts and research from the nearby Blackwater Draw site, one of the most important early human occupation sites in North America.
  • C. Sloss Furnaces National Historic Landmark
    Sloss Furnaces National Historic Landmark is a preserved 19th- and 20th-century iron-producing blast furnace complex in Birmingham, Alabama, that now serves as a museum and cultural site highlighting the city’s industrial heritage.
  • D. Railtown 1897 State Historic Park
    Railtown 1897 State Historic Park is a California state park and historic railroad facility preserving vintage trains, a roundhouse, and film-famous locomotives from the Sierra Railway.
  • E. Georgetown Loop Historic Mining & Railroad Park
    Georgetown Loop Historic Mining & Railroad Park is a restored 19th-century narrow-gauge railroad and mining site in the Colorado Rockies, offering scenic train rides and tours of historic silver mines.
  • 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: Lackawanna Coal Mine Tour
Triple: [Scranton, Pennsylvania, hasCulturalAttraction, Lackawanna Coal Mine Tour]
Generated description
Lackawanna Coal Mine Tour is a historic underground coal mine attraction offering guided tours that explore the region’s anthracite mining heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lackawanna Coal Mine Tour
Target entity description: Lackawanna Coal Mine Tour is a historic underground coal mine attraction offering guided tours that explore the region’s anthracite mining heritage.
  • A. Beckley Exhibition Coal Mine
    Beckley Exhibition Coal Mine is a historic coal mining site in Beckley, West Virginia, that operates as a museum offering underground mine tours and exhibits on the region’s coal heritage.
  • B. Blackwater Draw Museum
    Blackwater Draw Museum is an archaeological museum in New Mexico that showcases artifacts and research from the nearby Blackwater Draw site, one of the most important early human occupation sites in North America.
  • C. Sloss Furnaces National Historic Landmark
    Sloss Furnaces National Historic Landmark is a preserved 19th- and 20th-century iron-producing blast furnace complex in Birmingham, Alabama, that now serves as a museum and cultural site highlighting the city’s industrial heritage.
  • D. Railtown 1897 State Historic Park
    Railtown 1897 State Historic Park is a California state park and historic railroad facility preserving vintage trains, a roundhouse, and film-famous locomotives from the Sierra Railway.
  • E. Georgetown Loop Historic Mining & Railroad Park
    Georgetown Loop Historic Mining & Railroad Park is a restored 19th-century narrow-gauge railroad and mining site in the Colorado Rockies, offering scenic train rides and tours of historic silver mines.
  • 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_69a88b09c644819090b503456d96bf70 completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc27536588190a74731b5537c90ee completed March 7, 2026, 6:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae7f210bb881909086b86b2c3017a7 completed March 9, 2026, 8:04 a.m.
NEDg Description generation batch_69ae8018c2e88190aaacaad9adc442cf completed March 9, 2026, 8:08 a.m.
NED2 Entity disambiguation (via description) batch_69ae806fd8008190bfd6c6bcd1d0ddbd completed March 9, 2026, 8:10 a.m.
Created at: March 4, 2026, 7:48 p.m.