Triple

T9096373
Position Surface form Disambiguated ID Type / Status
Subject Dâmbovița River E218031 entity
Predicate hasBridge P386 FINISHED
Object Unirii Boulevard bridges
The Unirii Boulevard bridges are a series of road bridges in central Bucharest that carry Unirii Boulevard across the Dâmbovița River, forming part of a major urban thoroughfare.
E777880 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: Unirii Boulevard bridges | Statement: [Dâmbovița River, hasBridge, Unirii Boulevard bridges]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Unirii Boulevard bridges
Context triple: [Dâmbovița River, hasBridge, Unirii Boulevard bridges]
  • A. 14th Street Bridge complex
    The 14th Street Bridge complex is a group of highway and railway bridges over the Potomac River that serves as a major transportation link between Northern Virginia and Washington, D.C.
  • B. Lake Burley Griffin bridge system
    The Lake Burley Griffin bridge system is a network of major road and pedestrian bridges spanning the central lake in Canberra, Australia, connecting key parts of the city across the former Molonglo River floodplain.
  • C. Northern Avenue Bridge
    The Northern Avenue Bridge is a historic steel truss bridge in Boston, Massachusetts, known for its former role carrying traffic across the Fort Point Channel between downtown and the Seaport District.
  • D. Summer Street Bridge
    The Summer Street Bridge is a historic movable bridge in Boston, Massachusetts, carrying Summer Street over the Fort Point Channel and connecting downtown to the Seaport District.
  • E. Ford City Bridge
    The Ford City Bridge is a vehicular bridge in Ford City, Pennsylvania, that spans the Allegheny River and connects the town to surrounding communities.
  • 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: Unirii Boulevard bridges
Triple: [Dâmbovița River, hasBridge, Unirii Boulevard bridges]
Generated description
The Unirii Boulevard bridges are a series of road bridges in central Bucharest that carry Unirii Boulevard across the Dâmbovița River, forming part of a major urban thoroughfare.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Unirii Boulevard bridges
Target entity description: The Unirii Boulevard bridges are a series of road bridges in central Bucharest that carry Unirii Boulevard across the Dâmbovița River, forming part of a major urban thoroughfare.
  • A. 14th Street Bridge complex
    The 14th Street Bridge complex is a group of highway and railway bridges over the Potomac River that serves as a major transportation link between Northern Virginia and Washington, D.C.
  • B. Lake Burley Griffin bridge system
    The Lake Burley Griffin bridge system is a network of major road and pedestrian bridges spanning the central lake in Canberra, Australia, connecting key parts of the city across the former Molonglo River floodplain.
  • C. Northern Avenue Bridge
    The Northern Avenue Bridge is a historic steel truss bridge in Boston, Massachusetts, known for its former role carrying traffic across the Fort Point Channel between downtown and the Seaport District.
  • D. Summer Street Bridge
    The Summer Street Bridge is a historic movable bridge in Boston, Massachusetts, carrying Summer Street over the Fort Point Channel and connecting downtown to the Seaport District.
  • E. Ford City Bridge
    The Ford City Bridge is a vehicular bridge in Ford City, Pennsylvania, that spans the Allegheny River and connects the town to surrounding communities.
  • 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_69ca83d9844081908e561e367fda6d45 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc96b650648190a8f59cee402d12aa completed April 1, 2026, 3:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0180f70b88190a2d3dc49f32f0c2e completed April 3, 2026, 7:42 p.m.
NEDg Description generation batch_69d019652fe8819096cccb8cff431261 completed April 3, 2026, 7:47 p.m.
NED2 Entity disambiguation (via description) batch_69d01a290de881909482b7eb70bef0e3 completed April 3, 2026, 7:51 p.m.
Created at: March 30, 2026, 7:15 p.m.