Triple

T6897188
Position Surface form Disambiguated ID Type / Status
Subject Portage Bay E159398 entity
Predicate crossedBy P416 FINISHED
Object University Bridge (nearby over connecting waterway)
University Bridge is a bascule drawbridge in Seattle, Washington, carrying traffic between the University District and Eastlake across the Lake Union–Portage Bay waterway.
E626481 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: University Bridge (nearby over connecting waterway) | Statement: [Portage Bay, crossedBy, University Bridge (nearby over connecting waterway)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: University Bridge (nearby over connecting waterway)
Context triple: [Portage Bay, crossedBy, University Bridge (nearby over connecting waterway)]
  • A. Trinity College Bridge
    Trinity College Bridge is a historic stone footbridge in Cambridge, England, linking Trinity College’s grounds across the River Cam with the scenic area known as The Backs.
  • B. Bank Bridge
    Bank Bridge is a small, ornate pedestrian suspension bridge in Saint Petersburg, Russia, famous for its distinctive griffin sculptures.
  • C. Tamar Bridge
    Tamar Bridge is a major suspension bridge in southwest England that carries road traffic between Plymouth in Devon and Saltash in Cornwall across the River Tamar.
  • D. Highgate Middleway bridge
    Highgate Middleway bridge is a road bridge in Birmingham, England, carrying the A4540 Middleway over the River Rea as part of the city’s inner ring road network.
  • E. Northern Spire Bridge
    Northern Spire Bridge is a modern cable-stayed road bridge in Sunderland, England, spanning the River Wear as a key part of the city’s transport infrastructure.
  • 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: University Bridge (nearby over connecting waterway)
Triple: [Portage Bay, crossedBy, University Bridge (nearby over connecting waterway)]
Generated description
University Bridge is a bascule drawbridge in Seattle, Washington, carrying traffic between the University District and Eastlake across the Lake Union–Portage Bay waterway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: University Bridge (nearby over connecting waterway)
Target entity description: University Bridge is a bascule drawbridge in Seattle, Washington, carrying traffic between the University District and Eastlake across the Lake Union–Portage Bay waterway.
  • A. Trinity College Bridge
    Trinity College Bridge is a historic stone footbridge in Cambridge, England, linking Trinity College’s grounds across the River Cam with the scenic area known as The Backs.
  • B. Bank Bridge
    Bank Bridge is a small, ornate pedestrian suspension bridge in Saint Petersburg, Russia, famous for its distinctive griffin sculptures.
  • C. Tamar Bridge
    Tamar Bridge is a major suspension bridge in southwest England that carries road traffic between Plymouth in Devon and Saltash in Cornwall across the River Tamar.
  • D. Highgate Middleway bridge
    Highgate Middleway bridge is a road bridge in Birmingham, England, carrying the A4540 Middleway over the River Rea as part of the city’s inner ring road network.
  • E. Northern Spire Bridge
    Northern Spire Bridge is a modern cable-stayed road bridge in Sunderland, England, spanning the River Wear as a key part of the city’s transport infrastructure.
  • 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_69c6883822e0819091e321526f20ae0a completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6d95c44a48190876d62749411bbb6 completed March 27, 2026, 7:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c748e5182c81908ed01d1091933d09 completed March 28, 2026, 3:20 a.m.
NEDg Description generation batch_69c749657f14819091e01c3cb6a0cdc4 completed March 28, 2026, 3:22 a.m.
NED2 Entity disambiguation (via description) batch_69c749e8e1588190886fa72e0661d673 completed March 28, 2026, 3:24 a.m.
Created at: March 27, 2026, 2:24 p.m.