Triple

T2890042
Position Surface form Disambiguated ID Type / Status
Subject Schuylkill Expressway bridges E63795 entity
Predicate partOf P40 FINISHED
Object I-76 corridor through Philadelphia
The I-76 corridor through Philadelphia is a heavily traveled urban stretch of interstate that follows the Schuylkill River, serving as a primary east–west commuter and freight route across the city.
E308611 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: I-76 corridor through Philadelphia | Statement: [Schuylkill Expressway bridges, partOf, I-76 corridor through Philadelphia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: I-76 corridor through Philadelphia
Context triple: [Schuylkill Expressway bridges, partOf, I-76 corridor through Philadelphia]
  • A. East-West Tollway corridor
    The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
  • B. Pennsylvania Turnpike
    The Pennsylvania Turnpike is a major toll highway system running across Pennsylvania, serving as a key east–west transportation corridor in the northeastern United States.
  • C. I-88 Corridor
    The I-88 Corridor is a major suburban business and technology hub in Illinois, home to numerous corporate headquarters, research facilities, and high-tech industries along Interstate 88 west of Chicago.
  • D. Main Line (Philadelphia to Pittsburgh)
    Main Line (Philadelphia to Pittsburgh) was a major east–west rail corridor across Pennsylvania that formed the core route linking Philadelphia and Pittsburgh and became central to the state’s transportation and economic development.
  • E. Pennsylvania Route 61
    Pennsylvania Route 61 is a state highway in eastern Pennsylvania that runs through the Coal Region, connecting communities such as Reading and Pottsville.
  • 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: I-76 corridor through Philadelphia
Triple: [Schuylkill Expressway bridges, partOf, I-76 corridor through Philadelphia]
Generated description
The I-76 corridor through Philadelphia is a heavily traveled urban stretch of interstate that follows the Schuylkill River, serving as a primary east–west commuter and freight route across the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: I-76 corridor through Philadelphia
Target entity description: The I-76 corridor through Philadelphia is a heavily traveled urban stretch of interstate that follows the Schuylkill River, serving as a primary east–west commuter and freight route across the city.
  • A. East-West Tollway corridor
    The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
  • B. Pennsylvania Turnpike
    The Pennsylvania Turnpike is a major toll highway system running across Pennsylvania, serving as a key east–west transportation corridor in the northeastern United States.
  • C. I-88 Corridor
    The I-88 Corridor is a major suburban business and technology hub in Illinois, home to numerous corporate headquarters, research facilities, and high-tech industries along Interstate 88 west of Chicago.
  • D. Main Line (Philadelphia to Pittsburgh)
    Main Line (Philadelphia to Pittsburgh) was a major east–west rail corridor across Pennsylvania that formed the core route linking Philadelphia and Pittsburgh and became central to the state’s transportation and economic development.
  • E. Pennsylvania Route 61
    Pennsylvania Route 61 is a state highway in eastern Pennsylvania that runs through the Coal Region, connecting communities such as Reading and Pottsville.
  • 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_69ab4c45822c8190830c5f2bb97bcfd0 completed March 6, 2026, 9:51 p.m.
NER Named-entity recognition batch_69abe04a68ac8190aaeafe52138beb74 completed March 7, 2026, 8:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69b03179d7448190bcdbea164856aaa2 completed March 10, 2026, 2:58 p.m.
NEDg Description generation batch_69b03f0c5bac81909aa21d5963a86c92 completed March 10, 2026, 3:55 p.m.
NED2 Entity disambiguation (via description) batch_69b044c1ea3c8190a9ae7c1431d3a3f2 completed March 10, 2026, 4:20 p.m.
Created at: March 6, 2026, 10:07 p.m.