Triple

T17265018
Position Surface form Disambiguated ID Type / Status
Subject Princess Margaret Bridge E419101 entity
Predicate carries P1393 FINISHED
Object Route 2 (former alignment)
Route 2 (former alignment) is a former section of New Brunswick’s main Trans-Canada Highway corridor that once passed over the Princess Margaret Bridge near Fredericton before being realigned.
E1259972 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: Route 2 (former alignment) | Statement: [Princess Margaret Bridge, carries, Route 2 (former alignment)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Route 2 (former alignment)
Context triple: [Princess Margaret Bridge, carries, Route 2 (former alignment)]
  • A. Route 2A
    Route 2A is a state highway in Massachusetts that serves as an alternate and often more local route to the primary Massachusetts Route 2 corridor.
  • B. Route 2 (Nova Scotia)
    Route 2 (Nova Scotia) is a provincial highway in Nova Scotia that forms part of the Trans-Canada Highway system, connecting communities in the northern part of the province.
  • C. Route 2 (Massachusetts)
    Route 2 (Massachusetts) is a major east–west state highway that connects the Boston area with north-central and western Massachusetts, serving as a key commuter and regional travel corridor.
  • D. Route 2 (Hong Kong)
    Route 2 (Hong Kong) is a major strategic highway corridor that links Kowloon and the New Territories with Hong Kong Island via key tunnels and expressways, including the Eastern Harbour Crossing.
  • E. State Route 2
    State Route 2 is a major east–west highway in northern Ohio that runs along the Lake Erie shoreline, connecting several cities 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: Route 2 (former alignment)
Triple: [Princess Margaret Bridge, carries, Route 2 (former alignment)]
Generated description
Route 2 (former alignment) is a former section of New Brunswick’s main Trans-Canada Highway corridor that once passed over the Princess Margaret Bridge near Fredericton before being realigned.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Route 2 (former alignment)
Target entity description: Route 2 (former alignment) is a former section of New Brunswick’s main Trans-Canada Highway corridor that once passed over the Princess Margaret Bridge near Fredericton before being realigned.
  • A. Route 2A
    Route 2A is a state highway in Massachusetts that serves as an alternate and often more local route to the primary Massachusetts Route 2 corridor.
  • B. Route 2 (Nova Scotia)
    Route 2 (Nova Scotia) is a provincial highway in Nova Scotia that forms part of the Trans-Canada Highway system, connecting communities in the northern part of the province.
  • C. Route 2 (Massachusetts)
    Route 2 (Massachusetts) is a major east–west state highway that connects the Boston area with north-central and western Massachusetts, serving as a key commuter and regional travel corridor.
  • D. Route 2 (Hong Kong)
    Route 2 (Hong Kong) is a major strategic highway corridor that links Kowloon and the New Territories with Hong Kong Island via key tunnels and expressways, including the Eastern Harbour Crossing.
  • E. State Route 2
    State Route 2 is a major east–west highway in northern Ohio that runs along the Lake Erie shoreline, connecting several cities 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_69d886d9ab108190b70edd8d17aa1204 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42f4432fc81908fd90865822af1fa completed April 19, 2026, 1:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01794641648190a5db87ecb359c17a completed May 11, 2026, 6:37 a.m.
NEDg Description generation batch_6a017abddcc48190872f77b62ac9896e completed May 11, 2026, 6:44 a.m.
NED2 Entity disambiguation (via description) batch_6a017b7e72908190913215717fb04b0f completed May 11, 2026, 6:47 a.m.
Created at: April 10, 2026, 5:40 a.m.