Triple

T13515190
Position Surface form Disambiguated ID Type / Status
Subject Amtrak Cardinal E322741 entity
Predicate scenicRouteFeature P10970 FINISHED
Object Appalachian Mountains E2672 NE FINISHED

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: Appalachian Mountains | Statement: [Amtrak Cardinal, scenicRouteFeature, Appalachian Mountains]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Appalachian Mountains
Context triple: [Amtrak Cardinal, scenicRouteFeature, Appalachian Mountains]
  • A. Appalachian Mountains chosen
    The Appalachian Mountains are an ancient, heavily eroded mountain range in eastern North America known for their rich biodiversity, coal deposits, and cultural significance.
  • B. Blue Ridge Mountains
    The Blue Ridge Mountains are a major mountain range within the Appalachian system in the eastern United States, renowned for their bluish haze, scenic vistas, and rich biodiversity.
  • C. Allegheny Mountains
    The Allegheny Mountains are a rugged mountain range in the eastern United States known for their forested ridges, coal-rich geology, and role as part of the greater Appalachian highlands.
  • D. Cumberland Mountains
    The Cumberland Mountains are a rugged section of the Appalachian Mountains known for their forested plateaus, deep gorges, and rich coal and natural gas resources spanning parts of the southeastern United States.
  • E. Black Mountains
    The Black Mountains are a range of hills and mountains in southeast Wales and the Welsh–English border, known for their rugged landscapes, open moorland, and popular hiking routes.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: scenicRouteFeature
Context triple: [Amtrak Cardinal, scenicRouteFeature, Appalachian Mountains]
  • A. notableRouteFeature chosen
    Indicates that a route is associated with a distinctive or significant feature, such as a landmark, characteristic terrain, or other notable aspect along its path.
  • B. hasScenicDrive
    Indicates that one entity offers or features a visually appealing or picturesque driving route associated with it.
  • C. isScenicByway
    Indicates that a roadway is officially designated as a scenic byway, recognized for its notable visual, cultural, or natural appeal along its route.
  • D. isPartOfScenicVista
    Indicates that something is included within, or contributes to, a larger scenic vista or panoramic view.
  • E. roadFeature
    Indicates that an entity is a specific physical or functional characteristic associated with a road, such as its structure, markings, or related infrastructure.
  • F. None of above.

Provenance (4 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_69d80766a21881909f21a1b7421d3b8a completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbafa0ed508190b2855171b1945e84 completed April 12, 2026, 2:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75494642881909f33962afe26f427 completed May 3, 2026, 1:58 p.m.
PD Predicate disambiguation batch_69dbae0b63748190b5e207f84b2532ea completed April 12, 2026, 2:36 p.m.
Created at: April 9, 2026, 9:44 p.m.