Triple

T4680198
Position Surface form Disambiguated ID Type / Status
Subject Midtown Tunnel E103779 entity
Predicate parallelStructure P1868 FINISHED
Object Berkley Bridge
The Berkley Bridge is a major highway drawbridge in Norfolk, Virginia, carrying Interstate 264 traffic across the Eastern Branch of the Elizabeth River.
 E577216 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Berkley Bridge | Statement: [Midtown Tunnel, parallelStructure, Berkley Bridge]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berkley Bridge
Context triple: [Midtown Tunnel, parallelStructure, Berkley Bridge]
  • A. Broadway Bridge
    The Broadway Bridge is a movable bridge in New York City that carries Broadway and the subway across the Harlem River between Manhattan and the Bronx.
  • B. Broadway Bridge
    The Broadway Bridge is a historic steel truss bascule bridge spanning the Willamette River in Portland, Oregon, carrying both road traffic and light rail.
  • C. Broadway Bridge
    Broadway Bridge is a prominent historic arch bridge in Saskatoon, Saskatchewan, known for carrying traffic across the South Saskatchewan River and serving as a key city landmark.
  • D. Washington Bridge
    The Washington Bridge is a historic steel arch bridge in New York City that carries traffic over the Harlem River between Manhattan and the Bronx.
  • E. Longfellow Bridge
    Longfellow Bridge is a historic steel and granite bridge in Boston, Massachusetts, known for carrying road and rail traffic between Boston and Cambridge across the Charles River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Berkley Bridge
Target entity description: The Berkley Bridge is a major highway drawbridge in Norfolk, Virginia, carrying Interstate 264 traffic across the Eastern Branch of the Elizabeth River.
  • A. Broadway Bridge
    The Broadway Bridge is a movable bridge in New York City that carries Broadway and the subway across the Harlem River between Manhattan and the Bronx.
  • B. Broadway Bridge
    The Broadway Bridge is a historic steel truss bascule bridge spanning the Willamette River in Portland, Oregon, carrying both road traffic and light rail.
  • C. Broadway Bridge
    Broadway Bridge is a prominent historic arch bridge in Saskatoon, Saskatchewan, known for carrying traffic across the South Saskatchewan River and serving as a key city landmark.
  • D. Washington Bridge
    The Washington Bridge is a historic steel arch bridge in New York City that carries traffic over the Harlem River between Manhattan and the Bronx.
  • E. Longfellow Bridge
    Longfellow Bridge is a historic steel and granite bridge in Boston, Massachusetts, known for carrying road and rail traffic between Boston and Cambridge across the Charles River.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Berkley Bridge
Triple: [Midtown Tunnel, parallelStructure, Berkley Bridge]
Generated description
The Berkley Bridge is a major highway drawbridge in Norfolk, Virginia, carrying Interstate 264 traffic across the Eastern Branch of the Elizabeth River.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd43debbf08190b4bc372e286ec234 elicitation completed
NER batch_69bd636c105081908655ab384f539f38 ner completed
NED1 batch_69c20ce295f081909046cbc278ee6183 ned_source_triple completed
NED2 batch_69c213074e7881908281063e5e250906 ned_description completed
NEDg batch_69c2126be31081908265f2c6cfe268dc nedg completed
Created at: March 20, 2026, 1:16 p.m.