Triple

T6743792
Position Surface form Disambiguated ID Type / Status
Subject Chesapeake Bay Bridge–Tunnel E154155 entity
Predicate partOf P40 FINISHED
Object U.S. Route 13 corridor
The U.S. Route 13 corridor is a major north–south transportation route along the U.S. East Coast, particularly serving the Delmarva Peninsula and connecting key communities via highways and notable crossings.
E614849 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 13 corridor | Statement: [Chesapeake Bay Bridge–Tunnel, partOf, U.S. Route 13 corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. Route 13 corridor
Context triple: [Chesapeake Bay Bridge–Tunnel, partOf, U.S. Route 13 corridor]
  • A. U.S. Route 138 corridor
    The U.S. Route 138 corridor is a key regional highway route that facilitates travel and commerce through the Antelope Valley area.
  • B. U.S. Route 13 Business
    U.S. Route 13 Business is a business route of U.S. Route 13 that serves local traffic and commercial areas in and around Claymont, Delaware.
  • C. U.S. Route 36 corridor
    The U.S. Route 36 corridor is a major east–west transportation route across the central United States, linking numerous communities and regional highways along its path.
  • D. Route 3 corridor
    Route 3 corridor is a roadway and travel route in the Adirondack region that serves as a primary access point to Middle Saranac Lake and surrounding natural areas.
  • E. U.S. Route 19
    U.S. Route 19 is a major north–south United States highway running from Erie, Pennsylvania, to Memphis, Florida, passing through several states in the eastern U.S.
  • 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 13 corridor
Triple: [Chesapeake Bay Bridge–Tunnel, partOf, U.S. Route 13 corridor]
Generated description
The U.S. Route 13 corridor is a major north–south transportation route along the U.S. East Coast, particularly serving the Delmarva Peninsula and connecting key communities via highways and notable crossings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.S. Route 13 corridor
Target entity description: The U.S. Route 13 corridor is a major north–south transportation route along the U.S. East Coast, particularly serving the Delmarva Peninsula and connecting key communities via highways and notable crossings.
  • A. U.S. Route 138 corridor
    The U.S. Route 138 corridor is a key regional highway route that facilitates travel and commerce through the Antelope Valley area.
  • B. U.S. Route 13 Business
    U.S. Route 13 Business is a business route of U.S. Route 13 that serves local traffic and commercial areas in and around Claymont, Delaware.
  • C. U.S. Route 36 corridor
    The U.S. Route 36 corridor is a major east–west transportation route across the central United States, linking numerous communities and regional highways along its path.
  • D. Route 3 corridor
    Route 3 corridor is a roadway and travel route in the Adirondack region that serves as a primary access point to Middle Saranac Lake and surrounding natural areas.
  • E. U.S. Route 19
    U.S. Route 19 is a major north–south United States highway running from Erie, Pennsylvania, to Memphis, Florida, passing through several states in the eastern U.S.
  • 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_69c6880d84d8819095d19de2295f26ac completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d1b543688190af179e0244d1ff75 completed March 27, 2026, 6:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69c70b11b828819084d5a21dde5f1f5b completed March 27, 2026, 10:56 p.m.
NEDg Description generation batch_69c70bb0714c819094e80a2dfc960c99 completed March 27, 2026, 10:58 p.m.
NED2 Entity disambiguation (via description) batch_69c70c531c48819086adab0c08f64439 completed March 27, 2026, 11:01 p.m.
Created at: March 27, 2026, 2:10 p.m.