Triple

T14759209
Position Surface form Disambiguated ID Type / Status
Subject A86 motorway E346811 entity
Predicate hasSection P35 FINISHED
Object A86 West tunnel
The A86 West tunnel is a major underground road tunnel in the western suburbs of Paris that forms part of the A86 orbital motorway, helping to route traffic beneath densely built-up areas.
E1119549 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: A86 West tunnel | Statement: [A86 motorway, hasSection, A86 West tunnel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: A86 West tunnel
Context triple: [A86 motorway, hasSection, A86 West tunnel]
  • A. 53rd Street Tunnel
    The 53rd Street Tunnel is a New York City Subway tunnel under the East River that carries IND Queens Boulevard Line trains between Manhattan and Queens.
  • B. Summit Road tunnels
    Summit Road tunnels are a series of historic vehicular tunnels carved through the bluffs at Scotts Bluff National Monument in western Nebraska, providing scenic access to the monument’s summit.
  • C. Kingsway Tunnel
    The Kingsway Tunnel is a major road tunnel under the River Mersey in northwest England, carrying vehicular traffic between Liverpool and the Wirral peninsula.
  • D. Howard Street Tunnel
    The Howard Street Tunnel is a historic railroad tunnel in Baltimore, Maryland, that carries freight trains beneath the city’s downtown.
  • E. Prudential Tunnel
    Prudential Tunnel is a vehicular tunnel in Boston, Massachusetts, that carries traffic beneath the Prudential Center complex as part of the Massachusetts Turnpike.
  • 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: A86 West tunnel
Triple: [A86 motorway, hasSection, A86 West tunnel]
Generated description
The A86 West tunnel is a major underground road tunnel in the western suburbs of Paris that forms part of the A86 orbital motorway, helping to route traffic beneath densely built-up areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: A86 West tunnel
Target entity description: The A86 West tunnel is a major underground road tunnel in the western suburbs of Paris that forms part of the A86 orbital motorway, helping to route traffic beneath densely built-up areas.
  • A. 53rd Street Tunnel
    The 53rd Street Tunnel is a New York City Subway tunnel under the East River that carries IND Queens Boulevard Line trains between Manhattan and Queens.
  • B. Summit Road tunnels
    Summit Road tunnels are a series of historic vehicular tunnels carved through the bluffs at Scotts Bluff National Monument in western Nebraska, providing scenic access to the monument’s summit.
  • C. Kingsway Tunnel
    The Kingsway Tunnel is a major road tunnel under the River Mersey in northwest England, carrying vehicular traffic between Liverpool and the Wirral peninsula.
  • D. Howard Street Tunnel
    The Howard Street Tunnel is a historic railroad tunnel in Baltimore, Maryland, that carries freight trains beneath the city’s downtown.
  • E. Prudential Tunnel
    Prudential Tunnel is a vehicular tunnel in Boston, Massachusetts, that carries traffic beneath the Prudential Center complex as part of the Massachusetts Turnpike.
  • 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_69d822e8896c819091169882f9b20486 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec7f0f5a48190af008352c26574d7 completed April 14, 2026, 11:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe0cefb7c08190bf69b15165f046d0 completed May 8, 2026, 4:18 p.m.
NEDg Description generation batch_69fe1a0e2820819092abfc2795ba4851 completed May 8, 2026, 5:14 p.m.
NED2 Entity disambiguation (via description) batch_69fe1a89d4d08190a2be8b4b0bc5a472 completed May 8, 2026, 5:16 p.m.
Created at: April 10, 2026, 1:30 a.m.