Triple

T23302473
Position Surface form Disambiguated ID Type / Status
Subject Battle of Thoroughfare Gap E590338 entity
Predicate nearbyLandmark P350 FINISHED
Object Chapman’s Mill — NE NERFINISHED

How this triple was built (3 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: Chapman’s Mill | Statement: [Battle of Thoroughfare Gap, nearbyLandmark, Chapman’s Mill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chapman’s Mill
Context triple: [Battle of Thoroughfare Gap, nearbyLandmark, Chapman’s Mill]
  • A. Chester's Mill
    Chester's Mill is a fictional small town in Maine best known as the setting of Stephen King's novel "Under the Dome," where it becomes mysteriously sealed off from the outside world by an invisible barrier.
  • B. Whitaker’s Mill
    Whitaker’s Mill is a historic former textile mill in Helmshore, Lancashire, that reflects the region’s industrial heritage.
  • C. Bardon Mill
    Bardon Mill is a small village in Northumberland, England, situated near Hadrian’s Wall and the Roman fort of Vindolanda.
  • D. Watson's Mill
    Watson's Mill is a historic 19th-century gristmill and heritage museum located in the village of Manotick, Ontario, Canada.
  • E. Belknap Mill
    Belknap Mill is a historic 19th-century textile mill in Laconia, New Hampshire, now preserved as a museum and cultural center.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chapman’s Mill
Target entity description: Chapman’s Mill is a historic 18th-century stone gristmill in Virginia, notable as a prominent landmark and Civil War site near Thoroughfare Gap.
  • A. Chester's Mill
    Chester's Mill is a fictional small town in Maine best known as the setting of Stephen King's novel "Under the Dome," where it becomes mysteriously sealed off from the outside world by an invisible barrier.
  • B. Whitaker’s Mill
    Whitaker’s Mill is a historic former textile mill in Helmshore, Lancashire, that reflects the region’s industrial heritage.
  • C. Bardon Mill
    Bardon Mill is a small village in Northumberland, England, situated near Hadrian’s Wall and the Roman fort of Vindolanda.
  • D. Watson's Mill
    Watson's Mill is a historic 19th-century gristmill and heritage museum located in the village of Manotick, Ontario, Canada.
  • E. Belknap Mill
    Belknap Mill is a historic 19th-century textile mill in Laconia, New Hampshire, now preserved as a museum and cultural center.
  • F. None of above. chosen

Provenance (2 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_69e25d1c0ecc8190a355aa229f06d0e0 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1972406a08190bbf355cc7a9f8432 completed April 29, 2026, 5:29 a.m.
Created at: April 17, 2026, 5:04 p.m.