Triple

T15606043
Position Surface form Disambiguated ID Type / Status
Subject Milton Bennett Medary E375162 entity
Predicate notableWork P4 FINISHED
Object Philadelphia Saving Fund Society Building (early design involvement, not final PSFS tower)
The Philadelphia Saving Fund Society Building (in its early design phase) was an initial architectural project associated with Milton Bennett Medary that preceded the iconic modernist PSFS tower ultimately realized by other architects.
E1166307 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: Philadelphia Saving Fund Society Building (early design involvement, not final PSFS tower) | Statement: [Milton Bennett Medary, notableWork, Philadelphia Saving Fund Society Building (early design involvement, not final PSFS tower)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Philadelphia Saving Fund Society Building (early design involvement, not final PSFS tower)
Context triple: [Milton Bennett Medary, notableWork, Philadelphia Saving Fund Society Building (early design involvement, not final PSFS tower)]
  • A. Parkway and civic center schemes in Philadelphia
    Parkway and civic center schemes in Philadelphia are influential early-20th-century urban planning designs that helped shape the city’s monumental civic and cultural core.
  • B. Union Trust Building (PHLF Historic Landmark)
    The Union Trust Building is a historic, Flemish-Gothic style office building in downtown Pittsburgh, Pennsylvania, renowned for its ornate architecture and distinctive mansard roof with corner towers.
  • C. Independence Mall redesign, Philadelphia
    Independence Mall redesign, Philadelphia is a major urban landscape and public space project that reimagined the historic mall area adjacent to Independence Hall to better accommodate visitors, civic events, and the interpretation of American history.
  • D. Philadelphia Department of Planning and Development
    The Philadelphia Department of Planning and Development is the municipal agency responsible for guiding land use, urban planning, housing policy, and development regulation within the City of Philadelphia.
  • E. Philadelphia Office of Transportation, Infrastructure, and Sustainability
    The Philadelphia Office of Transportation, Infrastructure, and Sustainability is a municipal agency responsible for planning, managing, and improving the city’s transportation systems, public infrastructure, and environmental sustainability initiatives.
  • 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: Philadelphia Saving Fund Society Building (early design involvement, not final PSFS tower)
Triple: [Milton Bennett Medary, notableWork, Philadelphia Saving Fund Society Building (early design involvement, not final PSFS tower)]
Generated description
The Philadelphia Saving Fund Society Building (in its early design phase) was an initial architectural project associated with Milton Bennett Medary that preceded the iconic modernist PSFS tower ultimately realized by other architects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Philadelphia Saving Fund Society Building (early design involvement, not final PSFS tower)
Target entity description: The Philadelphia Saving Fund Society Building (in its early design phase) was an initial architectural project associated with Milton Bennett Medary that preceded the iconic modernist PSFS tower ultimately realized by other architects.
  • A. Parkway and civic center schemes in Philadelphia
    Parkway and civic center schemes in Philadelphia are influential early-20th-century urban planning designs that helped shape the city’s monumental civic and cultural core.
  • B. Union Trust Building (PHLF Historic Landmark)
    The Union Trust Building is a historic, Flemish-Gothic style office building in downtown Pittsburgh, Pennsylvania, renowned for its ornate architecture and distinctive mansard roof with corner towers.
  • C. Independence Mall redesign, Philadelphia
    Independence Mall redesign, Philadelphia is a major urban landscape and public space project that reimagined the historic mall area adjacent to Independence Hall to better accommodate visitors, civic events, and the interpretation of American history.
  • D. Philadelphia Department of Planning and Development
    The Philadelphia Department of Planning and Development is the municipal agency responsible for guiding land use, urban planning, housing policy, and development regulation within the City of Philadelphia.
  • E. Philadelphia Office of Transportation, Infrastructure, and Sustainability
    The Philadelphia Office of Transportation, Infrastructure, and Sustainability is a municipal agency responsible for planning, managing, and improving the city’s transportation systems, public infrastructure, and environmental sustainability initiatives.
  • 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_69d85ccf2794819096cda4cbcb02d478 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e7d9328819090e93d55881269a5 completed April 16, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff56d3541c8190a5a2aa9730260562 completed May 9, 2026, 3:46 p.m.
NEDg Description generation batch_69ff578dc9dc8190ae0b1abcd74a6346 completed May 9, 2026, 3:49 p.m.
NED2 Entity disambiguation (via description) batch_69ff586ce89081909ebc1779bb9c4221 completed May 9, 2026, 3:53 p.m.
Created at: April 10, 2026, 4:12 a.m.