Triple

T10914237
Position Surface form Disambiguated ID Type / Status
Subject Northeastern Pennsylvania E257776 entity
Predicate hasMajorAttraction P6629 FINISHED
Object Steamtown National Historic Site E254165 NE FINISHED

How this triple was built (2 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: Steamtown National Historic Site | Statement: [Northeastern Pennsylvania, hasMajorAttraction, Steamtown National Historic Site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Steamtown National Historic Site
Context triple: [Northeastern Pennsylvania, hasMajorAttraction, Steamtown National Historic Site]
  • A. Steamtown National Historic Site chosen
    Steamtown National Historic Site is a railroad museum and heritage site in Scranton, Pennsylvania, dedicated to preserving and interpreting the history of steam locomotives and railroading in the United States.
  • B. 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.
  • C. Hopewell Furnace National Historic Site
    Hopewell Furnace National Historic Site is a preserved 18th–19th century iron-making community in Pennsylvania that interprets early American industry, technology, and rural life.
  • D. B&O Railroad Museum
    The B&O Railroad Museum is a major American railway museum in Baltimore, Maryland, showcasing historic locomotives, rolling stock, and artifacts from the early development of rail transport in the United States.
  • E. Museum of the American Railroad
    The Museum of the American Railroad is a heritage museum in Frisco, Texas, dedicated to preserving and showcasing historic locomotives, railcars, and the history of railroading in the United States.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa864ed88190818280ab6791d065 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d77073d12881908ea59771b84bc804 completed April 9, 2026, 9:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69e23bbf70688190be9315a75582dbe2 completed April 17, 2026, 1:55 p.m.
Created at: April 8, 2026, 9:22 p.m.