Triple

T4253442
Position Surface form Disambiguated ID Type / Status
Subject West Virginia Turnpike E95912 entity
Predicate hasServicePlaza P13926 FINISHED
Object Tamarack Service Plaza
Tamarack Service Plaza is a well-known travel plaza in West Virginia that combines standard highway services with a showcase of Appalachian arts, crafts, and regional cuisine.
E423410 NE FINISHED

How this triple was built (5 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: Tamarack Service Plaza | Statement: [West Virginia Turnpike, hasServicePlaza, Tamarack Service Plaza]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tamarack Service Plaza
Context triple: [West Virginia Turnpike, hasServicePlaza, Tamarack Service Plaza]
  • A. Morongo Travel Center
    Morongo Travel Center is a Native American–owned travel plaza and service stop in Southern California that provides fuel, food, and amenities to motorists near the Morongo Casino and Reservation.
  • B. Ōtsu Service Area
    Ōtsu Service Area is a major roadside rest and service complex in Ōtsu, Shiga Prefecture, known for its facilities, food options, and views for travelers on the Meishin Expressway.
  • C. Kusatsu Service Area
    Kusatsu Service Area is a major roadside rest and service complex in Kusatsu, Shiga Prefecture, offering food, shopping, and facilities for travelers along the Meishin Expressway.
  • D. Terry Schrunk Plaza
    Terry Schrunk Plaza is a public square and park in downtown Portland, Oregon, known for hosting civic events and being surrounded by key government buildings.
  • E. Fern Rock Transportation Center
    Fern Rock Transportation Center is a major multimodal transit hub in North Philadelphia that serves as a key subway, regional rail, and bus interchange in the SEPTA system.
  • 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: Tamarack Service Plaza
Triple: [West Virginia Turnpike, hasServicePlaza, Tamarack Service Plaza]
Generated description
Tamarack Service Plaza is a well-known travel plaza in West Virginia that combines standard highway services with a showcase of Appalachian arts, crafts, and regional cuisine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tamarack Service Plaza
Target entity description: Tamarack Service Plaza is a well-known travel plaza in West Virginia that combines standard highway services with a showcase of Appalachian arts, crafts, and regional cuisine.
  • A. Morongo Travel Center
    Morongo Travel Center is a Native American–owned travel plaza and service stop in Southern California that provides fuel, food, and amenities to motorists near the Morongo Casino and Reservation.
  • B. Ōtsu Service Area
    Ōtsu Service Area is a major roadside rest and service complex in Ōtsu, Shiga Prefecture, known for its facilities, food options, and views for travelers on the Meishin Expressway.
  • C. Kusatsu Service Area
    Kusatsu Service Area is a major roadside rest and service complex in Kusatsu, Shiga Prefecture, offering food, shopping, and facilities for travelers along the Meishin Expressway.
  • D. Terry Schrunk Plaza
    Terry Schrunk Plaza is a public square and park in downtown Portland, Oregon, known for hosting civic events and being surrounded by key government buildings.
  • E. Fern Rock Transportation Center
    Fern Rock Transportation Center is a major multimodal transit hub in North Philadelphia that serves as a key subway, regional rail, and bus interchange in the SEPTA system.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasServicePlaza
Context triple: [West Virginia Turnpike, hasServicePlaza, Tamarack Service Plaza]
  • A. hasPlaza chosen
    Indicates that an entity includes, contains, or is associated with a plaza as part of its structure or grounds.
  • B. hasPavilion
    Indicates that one entity possesses, includes, or is associated with a pavilion as part of its structure, property, or facilities.
  • C. isServedAt
    Indicates that something (such as food, drink, or a service) is provided or made available at a particular place or venue.
  • D. hasServiceOnCorridor
    Indicates that a service operates along, or is provided on, a specific corridor or route.
  • E. hasFoyer
    Indicates that an entity includes or is equipped with a foyer as part of its structure or layout.
  • F. None of above.

Provenance (6 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_69b3453f759881909b91f01a1e82c036 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34ebe6fbc8190a89269b478b3f435 completed March 12, 2026, 11:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a8845e6081908bbf1aef2a2da754 completed March 14, 2026, 6:27 p.m.
NEDg Description generation batch_69b5a8f374fc8190830286dfadc9bdbb completed March 14, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69b5a99c9310819084b973aecb1886fe completed March 14, 2026, 6:31 p.m.
PD Predicate disambiguation batch_69b347f73e008190a908a48ef389945a completed March 12, 2026, 11:10 p.m.
Created at: March 12, 2026, 11:06 p.m.