Triple

T10422825
Position Surface form Disambiguated ID Type / Status
Subject Gateway Program E245701 entity
Predicate includes P1393 FINISHED
Object Portal North Bridge project
The Portal North Bridge project is a major U.S. rail infrastructure initiative to replace an aging movable bridge on the Northeast Corridor with a modern fixed-span structure to improve reliability and capacity for Amtrak and commuter trains.
E862491 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: Portal North Bridge project | Statement: [Gateway Program, includes, Portal North Bridge project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portal North Bridge project
Context triple: [Gateway Program, includes, Portal North Bridge project]
  • A. Fjord City project
    The Fjord City project is a major urban redevelopment initiative in Oslo, Norway, transforming the city’s waterfront—particularly former port and industrial areas—into mixed-use districts with housing, culture, business, and public spaces.
  • B. Hackbridge
    Hackbridge is a suburban district in South London known for its residential character and sustainable development initiatives.
  • C. Manette Bridge
    Manette Bridge is a road bridge in Bremerton, Washington, that spans the Port Washington Narrows and connects the city’s downtown area with the Manette neighborhood.
  • D. Troll Bridge
    "Troll Bridge" is a short fantasy story by Terry Pratchett set in his Discworld universe, following an aging barbarian hero on a reflective encounter with a troll.
  • E. Infinity Bridge
    Infinity Bridge is a distinctive, modern pedestrian and cycle bridge in Stockton-on-Tees, England, known for its elegant double-arched design and striking night-time illumination.
  • 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: Portal North Bridge project
Triple: [Gateway Program, includes, Portal North Bridge project]
Generated description
The Portal North Bridge project is a major U.S. rail infrastructure initiative to replace an aging movable bridge on the Northeast Corridor with a modern fixed-span structure to improve reliability and capacity for Amtrak and commuter trains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Portal North Bridge project
Target entity description: The Portal North Bridge project is a major U.S. rail infrastructure initiative to replace an aging movable bridge on the Northeast Corridor with a modern fixed-span structure to improve reliability and capacity for Amtrak and commuter trains.
  • A. Fjord City project
    The Fjord City project is a major urban redevelopment initiative in Oslo, Norway, transforming the city’s waterfront—particularly former port and industrial areas—into mixed-use districts with housing, culture, business, and public spaces.
  • B. Hackbridge
    Hackbridge is a suburban district in South London known for its residential character and sustainable development initiatives.
  • C. Manette Bridge
    Manette Bridge is a road bridge in Bremerton, Washington, that spans the Port Washington Narrows and connects the city’s downtown area with the Manette neighborhood.
  • D. Troll Bridge
    "Troll Bridge" is a short fantasy story by Terry Pratchett set in his Discworld universe, following an aging barbarian hero on a reflective encounter with a troll.
  • E. Infinity Bridge
    Infinity Bridge is a distinctive, modern pedestrian and cycle bridge in Stockton-on-Tees, England, known for its elegant double-arched design and striking night-time illumination.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4ea2de4d48190aee65b3f6ec3cc48 completed April 7, 2026, 11:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7fc2160208190b6384190d9537df4 completed April 9, 2026, 7:21 p.m.
NEDg Description generation batch_69d822d76f3481909f7c04be19414b14 completed April 9, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69d859fd8f0c8190b0fec880e1180e50 completed April 10, 2026, 2:01 a.m.
Created at: April 6, 2026, 12:12 p.m.