Triple

T19742815
Position Surface form Disambiguated ID Type / Status
Subject Sagadahoc Bridge E474171 entity
Predicate onRoute P5619 FINISHED
Object U.S. Route 1 southbound
U.S. Route 1 southbound is the southward-traveling direction of the major U.S. Highway 1 corridor that runs along the East Coast of the United States from Maine toward Florida.
 E1392172 NE FINISHED

How this triple was built (4 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 1 southbound | Statement: [Sagadahoc Bridge, onRoute, U.S. Route 1 southbound]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 1 southbound
Context triple: [Sagadahoc Bridge, onRoute, U.S. Route 1 southbound]
  • A. U.S. Route 1 in South Carolina
    U.S. Route 1 in South Carolina is a major north–south highway that traverses the state, connecting key cities and communities as part of the historic U.S. Route 1 corridor along the East Coast.
  • B. U.S. Route 17 in Florida
    U.S. Route 17 in Florida is a major north–south U.S. Highway that runs through the state, connecting cities such as Jacksonville, Orlando, and Punta Gorda while serving as an important regional transportation corridor.
  • C. U.S. Route 301 in Florida
    U.S. Route 301 in Florida is a major north–south highway that traverses the state’s interior, linking rural communities and regional centers while serving as an important alternative to the interstate system.
  • D. U.S. Route 17 in South Carolina
    U.S. Route 17 in South Carolina is a major north–south highway that runs along the state’s coastal region, connecting cities such as Charleston and Myrtle Beach and serving as a key corridor for tourism and local traffic.
  • E. U.S. Route 301 in South Carolina
    U.S. Route 301 in South Carolina is a major north–south highway that traverses the eastern part of the state, connecting rural communities and serving as an important regional transportation corridor.
  • 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 1 southbound
Triple: [Sagadahoc Bridge, onRoute, U.S. Route 1 southbound]
Generated description
U.S. Route 1 southbound is the southward-traveling direction of the major U.S. Highway 1 corridor that runs along the East Coast of the United States from Maine toward Florida.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 1 southbound
Target entity description: U.S. Route 1 southbound is the southward-traveling direction of the major U.S. Highway 1 corridor that runs along the East Coast of the United States from Maine toward Florida.
  • A. U.S. Route 1 in South Carolina
    U.S. Route 1 in South Carolina is a major north–south highway that traverses the state, connecting key cities and communities as part of the historic U.S. Route 1 corridor along the East Coast.
  • B. U.S. Route 17 in Florida
    U.S. Route 17 in Florida is a major north–south U.S. Highway that runs through the state, connecting cities such as Jacksonville, Orlando, and Punta Gorda while serving as an important regional transportation corridor.
  • C. U.S. Route 301 in Florida
    U.S. Route 301 in Florida is a major north–south highway that traverses the state’s interior, linking rural communities and regional centers while serving as an important alternative to the interstate system.
  • D. U.S. Route 17 in South Carolina
    U.S. Route 17 in South Carolina is a major north–south highway that runs along the state’s coastal region, connecting cities such as Charleston and Myrtle Beach and serving as a key corridor for tourism and local traffic.
  • E. U.S. Route 301 in South Carolina
    U.S. Route 301 in South Carolina is a major north–south highway that traverses the eastern part of the state, connecting rural communities and serving as an important regional transportation corridor.
  • F. None of above. chosen

Provenance (5 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_69d8e51940a0819087bd2996f98da668 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65162f0f88190b652fff01ee23090 completed April 20, 2026, 4:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07b4ffc5e8819091838b010eceeeca completed May 16, 2026, 12:06 a.m.
NEDg Description generation batch_6a07b5e9961881908f224154ec12c366 completed May 16, 2026, 12:10 a.m.
NED2 Entity disambiguation (via description) batch_6a07b67b11e48190bb841f2f4f1e784c completed May 16, 2026, 12:12 a.m.
Created at: April 10, 2026, 1:47 p.m.