Triple

T303332
Position Surface form Disambiguated ID Type / Status
Subject Hoover Dam E6243 entity
Predicate roadwayCarries P11314 FINISHED
Object U.S. Route 93 (historically)
U.S. Route 93 (historically) was a major north–south U.S. highway in the western United States that once crossed the Colorado River at Hoover Dam, linking Arizona and Nevada as part of a key regional travel corridor.
E39111 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: U.S. Route 93 (historically) | Statement: [Hoover Dam, roadwayCarries, U.S. Route 93 (historically)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. Route 93 (historically)
Context triple: [Hoover Dam, roadwayCarries, U.S. Route 93 (historically)]
  • A. U.S. Route 50
    U.S. Route 50 is a major transcontinental U.S. highway running east–west across the country from the Atlantic coast in Maryland to California, passing through numerous states and key cities along the way.
  • B. U.S. Route 9
    U.S. Route 9 is a major north–south U.S. highway running along the East Coast, primarily through New York and New Jersey, connecting numerous cities and historic communities.
  • C. State Route 99
    State Route 99 is a major north–south California highway running through the Central Valley and connecting cities such as Sacramento with other key urban and agricultural regions.
  • D. U.S. Route 75
    U.S. Route 75 is a major north–south U.S. Highway running from Texas through the central United States, serving as a key transportation corridor for cities such as Dallas.
  • E. U.S. Route 2
    U.S. Route 2 is a major east–west United States highway that runs across the northern part of the country, stretching from the Great Lakes region to northern New England.
  • 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: U.S. Route 93 (historically)
Triple: [Hoover Dam, roadwayCarries, U.S. Route 93 (historically)]
Generated description
U.S. Route 93 (historically) was a major north–south U.S. highway in the western United States that once crossed the Colorado River at Hoover Dam, linking Arizona and Nevada as part of a key regional travel corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.S. Route 93 (historically)
Target entity description: U.S. Route 93 (historically) was a major north–south U.S. highway in the western United States that once crossed the Colorado River at Hoover Dam, linking Arizona and Nevada as part of a key regional travel corridor.
  • A. U.S. Route 50
    U.S. Route 50 is a major transcontinental U.S. highway running east–west across the country from the Atlantic coast in Maryland to California, passing through numerous states and key cities along the way.
  • B. U.S. Route 9
    U.S. Route 9 is a major north–south U.S. highway running along the East Coast, primarily through New York and New Jersey, connecting numerous cities and historic communities.
  • C. State Route 99
    State Route 99 is a major north–south California highway running through the Central Valley and connecting cities such as Sacramento with other key urban and agricultural regions.
  • D. U.S. Route 75
    U.S. Route 75 is a major north–south U.S. Highway running from Texas through the central United States, serving as a key transportation corridor for cities such as Dallas.
  • E. U.S. Route 2
    U.S. Route 2 is a major east–west United States highway that runs across the northern part of the country, stretching from the Great Lakes region to northern New England.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: roadwayCarries
Context triple: [Hoover Dam, roadwayCarries, U.S. Route 93 (historically)]
  • A. roadSystem
    Indicates a relationship where multiple roads are organized and connected as part of a larger, integrated transportation network or infrastructure.
  • B. roadType
    Indicates the classification or category of a road based on its functional or physical characteristics.
  • C. roadFeature
    Indicates that an entity is a specific physical or functional characteristic associated with a road, such as its structure, markings, or related infrastructure.
  • D. roadJunctionIncludes
    Indicates that a road junction spatially contains or encompasses a specific road segment or related roadway element as part of its structure.
  • E. roadOperator
    Indicates that one entity is responsible for operating, managing, or maintaining a particular road or road network.
  • F. None of above. chosen

Provenance (7 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_69a2e79230508190b912ecb555aae17e completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea2fba548190a5aeb1597dca96bd completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3b07566c88190af82b1953902b613 completed March 1, 2026, 3:20 a.m.
NEDg Description generation batch_69a3b0d63cd081908a8e1ce6e24b7a8f completed March 1, 2026, 3:21 a.m.
NED2 Entity disambiguation (via description) batch_69a3b13a9cdc81908b2f125f8ddede8f completed March 1, 2026, 3:23 a.m.
PD Predicate disambiguation batch_69a2e93c367881908d3f6e2b81d44d7f completed Feb. 28, 2026, 1:10 p.m.
PDg Predicate description generation batch_69a2ea2af1388190b93235602ace679e completed Feb. 28, 2026, 1:14 p.m.
Created at: Feb. 28, 2026, 1:06 p.m.