Triple

T8020509
Position Surface form Disambiguated ID Type / Status
Subject Morrisville, Pennsylvania E186728 entity
Predicate hasNearbyHistoricSite P3449 FINISHED
Object Trenton–Morrisville Bridge
The Trenton–Morrisville Bridge is a historic highway bridge spanning the Delaware River, connecting Trenton, New Jersey, and Morrisville, Pennsylvania.
E804635 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: Trenton–Morrisville Bridge | Statement: [Morrisville, Pennsylvania, hasNearbyHistoricSite, Trenton–Morrisville Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Trenton–Morrisville Bridge
Context triple: [Morrisville, Pennsylvania, hasNearbyHistoricSite, Trenton–Morrisville Bridge]
  • A. Highlands–Sea Bright Bridge
    The Highlands–Sea Bright Bridge is a fixed-span bridge in New Jersey that carries Route 36 over the Shrewsbury River, linking the boroughs of Highlands and Sea Bright near Sandy Hook.
  • B. Newburgh–Beacon Bridge
    The Newburgh–Beacon Bridge is a pair of toll bridges carrying Interstate 84 across the Hudson River between Newburgh and Beacon in New York State.
  • C. Mohegan–Pequot Bridge
    The Mohegan–Pequot Bridge is a major highway bridge in southeastern Connecticut that carries traffic across the Thames River near the Mohegan Sun casino and the city of New London.
  • D. Walnut Lane Memorial Bridge
    Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
  • E. Warren Avenue Bridge
    The Warren Avenue Bridge is a significant roadway bridge in Bremerton, Washington, carrying traffic across the Port Washington Narrows and connecting key parts of the city.
  • 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: Trenton–Morrisville Bridge
Triple: [Morrisville, Pennsylvania, hasNearbyHistoricSite, Trenton–Morrisville Bridge]
Generated description
The Trenton–Morrisville Bridge is a historic highway bridge spanning the Delaware River, connecting Trenton, New Jersey, and Morrisville, Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Trenton–Morrisville Bridge
Target entity description: The Trenton–Morrisville Bridge is a historic highway bridge spanning the Delaware River, connecting Trenton, New Jersey, and Morrisville, Pennsylvania.
  • A. Highlands–Sea Bright Bridge
    The Highlands–Sea Bright Bridge is a fixed-span bridge in New Jersey that carries Route 36 over the Shrewsbury River, linking the boroughs of Highlands and Sea Bright near Sandy Hook.
  • B. Newburgh–Beacon Bridge
    The Newburgh–Beacon Bridge is a pair of toll bridges carrying Interstate 84 across the Hudson River between Newburgh and Beacon in New York State.
  • C. Mohegan–Pequot Bridge
    The Mohegan–Pequot Bridge is a major highway bridge in southeastern Connecticut that carries traffic across the Thames River near the Mohegan Sun casino and the city of New London.
  • D. Walnut Lane Memorial Bridge
    Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
  • E. Warren Avenue Bridge
    The Warren Avenue Bridge is a significant roadway bridge in Bremerton, Washington, carrying traffic across the Port Washington Narrows and connecting key parts of the city.
  • 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_69ca82ac7fc081909b1398cf025423af completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3e8d90488190b57d1e748e272061 completed March 31, 2026, 3:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69d14ba9a9a8819086d7b5255b0af3e5 completed April 4, 2026, 5:34 p.m.
NEDg Description generation batch_69d14cbfcbbc8190b6601a99dc773cb3 completed April 4, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69d14d29d32c8190a8615b3450492abc completed April 4, 2026, 5:40 p.m.
Created at: March 30, 2026, 5:20 p.m.