Triple

T17000824
Position Surface form Disambiguated ID Type / Status
Subject James River Bridge E412436 entity
Predicate isPartOfCorridor P35 FINISHED
Object north–south U.S. Route 17 corridor
The north–south U.S. Route 17 corridor is a major United States highway route running along the East Coast, connecting numerous coastal communities and key crossings from Florida to Virginia and beyond.
E1245273 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: north–south U.S. Route 17 corridor | Statement: [James River Bridge, isPartOfCorridor, north–south U.S. Route 17 corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: north–south U.S. Route 17 corridor
Context triple: [James River Bridge, isPartOfCorridor, north–south U.S. Route 17 corridor]
  • A. 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.
  • B. U.S. Route 19/98 corridor
    The U.S. Route 19/98 corridor is a major north–south and east–west highway route along Florida’s Gulf Coast that connects numerous small towns and coastal communities, including Old Town.
  • C. U.S. Route 11E corridor
    The U.S. Route 11E corridor is a major regional highway route in East Tennessee that connects small towns and cities, serving as a key artery for local travel and commerce.
  • D. Northwest–East Corridor
    The Northwest–East Corridor is a major transit route in Baltimore’s public transportation network that includes Penn–North station among its stops.
  • E. 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.
  • 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: north–south U.S. Route 17 corridor
Triple: [James River Bridge, isPartOfCorridor, north–south U.S. Route 17 corridor]
Generated description
The north–south U.S. Route 17 corridor is a major United States highway route running along the East Coast, connecting numerous coastal communities and key crossings from Florida to Virginia and beyond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: north–south U.S. Route 17 corridor
Target entity description: The north–south U.S. Route 17 corridor is a major United States highway route running along the East Coast, connecting numerous coastal communities and key crossings from Florida to Virginia and beyond.
  • A. 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.
  • B. U.S. Route 19/98 corridor
    The U.S. Route 19/98 corridor is a major north–south and east–west highway route along Florida’s Gulf Coast that connects numerous small towns and coastal communities, including Old Town.
  • C. U.S. Route 11E corridor
    The U.S. Route 11E corridor is a major regional highway route in East Tennessee that connects small towns and cities, serving as a key artery for local travel and commerce.
  • D. Northwest–East Corridor
    The Northwest–East Corridor is a major transit route in Baltimore’s public transportation network that includes Penn–North station among its stops.
  • E. 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.
  • 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_69d886cb581c8190ab05f4b429c9cd85 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d37d9f9081909aef52426d88940d completed April 18, 2026, 6:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dc1e2f708190999f6fab16fdabe8 completed May 10, 2026, 7:27 p.m.
NEDg Description generation batch_6a0114d68c8481909111bfab22882bb2 completed May 10, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_6a0118ba68408190b242154c40461f21 completed May 10, 2026, 11:46 p.m.
Created at: April 10, 2026, 5:32 a.m.