Triple

T4624394
Position Surface form Disambiguated ID Type / Status
Subject Philadelphia skyline E101059 entity
Predicate hasPart P35 FINISHED
Object Two Commerce Square
Two Commerce Square is a prominent postmodern office skyscraper in Center City Philadelphia that forms part of the twin-tower Commerce Square complex.
 E456331 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: Two Commerce Square | Statement: [Philadelphia skyline, hasPart, Two Commerce Square]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Two Commerce Square
Context triple: [Philadelphia skyline, hasPart, Two Commerce Square]
  • A. One Commerce Square
    One Commerce Square is a prominent postmodern office skyscraper in Center City Philadelphia that helps define the city's skyline.
  • B. One Center Plaza
    One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
  • C. One Liberty Place
    One Liberty Place is a prominent postmodern skyscraper in Philadelphia that was the city's tallest building when completed and helped redefine its skyline.
  • D. Comerica Bank Tower
    Comerica Bank Tower is a prominent postmodern skyscraper in the Dallas skyline, known for its distinctive stepped design and role as a major office building in the city’s central business district.
  • E. Sanford Building
    The Sanford Building is the main academic and administrative facility that houses Duke University's Sanford School of Public Policy.
  • 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: Two Commerce Square
Triple: [Philadelphia skyline, hasPart, Two Commerce Square]
Generated description
Two Commerce Square is a prominent postmodern office skyscraper in Center City Philadelphia that forms part of the twin-tower Commerce Square complex.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Two Commerce Square
Target entity description: Two Commerce Square is a prominent postmodern office skyscraper in Center City Philadelphia that forms part of the twin-tower Commerce Square complex.
  • A. One Commerce Square chosen
    One Commerce Square is a prominent postmodern office skyscraper in Center City Philadelphia that helps define the city's skyline.
  • B. One Center Plaza
    One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
  • C. One Liberty Place
    One Liberty Place is a prominent postmodern skyscraper in Philadelphia that was the city's tallest building when completed and helped redefine its skyline.
  • D. Comerica Bank Tower
    Comerica Bank Tower is a prominent postmodern skyscraper in the Dallas skyline, known for its distinctive stepped design and role as a major office building in the city’s central business district.
  • E. Sanford Building
    The Sanford Building is the main academic and administrative facility that houses Duke University's Sanford School of Public Policy.
  • F. None of above.

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_69bd43d0497c8190ac23c65c5804846a completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a06d6248190a613be9784dd1ef4 completed March 20, 2026, 2:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69be0360f7548190b4d1c2e0e53985e8 completed March 21, 2026, 2:33 a.m.
NEDg Description generation batch_69be0440e7c881908743b7af9b2fa347 completed March 21, 2026, 2:36 a.m.
NED2 Entity disambiguation (via description) batch_69be04e0f1b08190b3e617150e34648c completed March 21, 2026, 2:39 a.m.
Created at: March 20, 2026, 1:13 p.m.