Triple

T16459633
Position Surface form Disambiguated ID Type / Status
Subject Land Title Building annex, Philadelphia E399772 entity
Predicate partOf P40 FINISHED
Object Land Title Building complex
The Land Title Building complex is a historic office building ensemble in Center City Philadelphia, notable for its early skyscraper architecture and significance in the city’s commercial development.
E1214801 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: Land Title Building complex | Statement: [Land Title Building annex, Philadelphia, partOf, Land Title Building complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Land Title Building complex
Context triple: [Land Title Building annex, Philadelphia, partOf, Land Title Building complex]
  • A. Property & Buildings
    Property & Buildings is a specialized division of WSP Global focused on providing engineering and consulting services for building and property development projects.
  • B. Tits building
    A Tits building is a highly structured combinatorial and geometric object that encodes the incidence relations of subspaces or parabolic subgroups associated with a reductive algebraic or Lie group.
  • C. arts and business complex
    An arts and business complex is a mixed-use development that combines cultural and creative spaces—such as galleries, studios, and performance venues—with offices and commercial facilities to support both artistic activity and enterprise.
  • D. Field Building
    The Field Building is a historic Art Deco skyscraper in Chicago, renowned for its distinctive architecture and status as a landmark of early 20th-century commercial design.
  • E. Vertical Assembly Building
    The Vertical Assembly Building is a large NASA structure used to vertically assemble and integrate major space vehicle components at the Michoud Assembly Facility.
  • 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: Land Title Building complex
Triple: [Land Title Building annex, Philadelphia, partOf, Land Title Building complex]
Generated description
The Land Title Building complex is a historic office building ensemble in Center City Philadelphia, notable for its early skyscraper architecture and significance in the city’s commercial development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Land Title Building complex
Target entity description: The Land Title Building complex is a historic office building ensemble in Center City Philadelphia, notable for its early skyscraper architecture and significance in the city’s commercial development.
  • A. Property & Buildings
    Property & Buildings is a specialized division of WSP Global focused on providing engineering and consulting services for building and property development projects.
  • B. Tits building
    A Tits building is a highly structured combinatorial and geometric object that encodes the incidence relations of subspaces or parabolic subgroups associated with a reductive algebraic or Lie group.
  • C. arts and business complex
    An arts and business complex is a mixed-use development that combines cultural and creative spaces—such as galleries, studios, and performance venues—with offices and commercial facilities to support both artistic activity and enterprise.
  • D. Field Building
    The Field Building is a historic Art Deco skyscraper in Chicago, renowned for its distinctive architecture and status as a landmark of early 20th-century commercial design.
  • E. Vertical Assembly Building
    The Vertical Assembly Building is a large NASA structure used to vertically assemble and integrate major space vehicle components at the Michoud Assembly Facility.
  • 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_69d87f2dac988190b74d6e185fa88ba4 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32d7ff0e881909100bb5b33c04291 completed April 18, 2026, 7:06 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004f53aff081909a75de6672f15f0e completed May 10, 2026, 9:26 a.m.
NEDg Description generation batch_6a0050a0f5b081908417c6062b1f50cc completed May 10, 2026, 9:32 a.m.
NED2 Entity disambiguation (via description) batch_6a00517b7b1c819098118fdbe03eb010 completed May 10, 2026, 9:35 a.m.
Created at: April 10, 2026, 5:10 a.m.