Triple

T11072635
Position Surface form Disambiguated ID Type / Status
Subject Center City historic area E261782 entity
Predicate contains P35 FINISHED
Object Powel House
Powel House is a historic 18th-century mansion in Philadelphia renowned for its Georgian architecture and role in the city’s colonial and Revolutionary-era social life.
 E903367 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: Powel House | Statement: [Center City historic area, contains, Powel House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Powel House
Context triple: [Center City historic area, contains, Powel House]
  • A. Smith House
    Smith House is a historic building located within Montreal’s Mount Royal Park, often used as a visitor and interpretive center for the park.
  • B. Johnson House
    Johnson House is a historic building located within Old Town San Diego State Historic Park, reflecting the preserved 19th-century character of early San Diego.
  • C. Roberts House
    Roberts House is a historic residence located in Canonsburg, Pennsylvania, recognized for its local architectural and heritage significance.
  • D. Ford House
    Ford House is an experimental organic-style residence in Aurora, Illinois, designed by visionary American architect Bruce Goff and noted for its unconventional forms and materials.
  • E. Thomas Massey House
    The Thomas Massey House is a preserved 17th-century stone farmhouse and museum in Marple Township, Pennsylvania, recognized as one of the oldest English Quaker homes in the state.
  • 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: Powel House
Triple: [Center City historic area, contains, Powel House]
Generated description
Powel House is a historic 18th-century mansion in Philadelphia renowned for its Georgian architecture and role in the city’s colonial and Revolutionary-era social life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Powel House
Target entity description: Powel House is a historic 18th-century mansion in Philadelphia renowned for its Georgian architecture and role in the city’s colonial and Revolutionary-era social life.
  • A. Smith House
    Smith House is a historic building located within Montreal’s Mount Royal Park, often used as a visitor and interpretive center for the park.
  • B. Johnson House
    Johnson House is a historic building located within Old Town San Diego State Historic Park, reflecting the preserved 19th-century character of early San Diego.
  • C. Roberts House
    Roberts House is a historic residence located in Canonsburg, Pennsylvania, recognized for its local architectural and heritage significance.
  • D. Ford House
    Ford House is an experimental organic-style residence in Aurora, Illinois, designed by visionary American architect Bruce Goff and noted for its unconventional forms and materials.
  • E. Thomas Massey House
    The Thomas Massey House is a preserved 17th-century stone farmhouse and museum in Marple Township, Pennsylvania, recognized as one of the oldest English Quaker homes in the state.
  • 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_69d6aa9983c08190b0ef61603b69feac completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7994cd5c481909fc7de795fdafddc completed April 9, 2026, 12:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3c8bfb0c88190be27f5ce09b02c8b completed April 18, 2026, 6:09 p.m.
NEDg Description generation batch_69e3cae07b648190b4c0d2514712d6bd completed April 18, 2026, 6:18 p.m.
NED2 Entity disambiguation (via description) batch_69e3cf1f508c81909b4ca8131b7fc9ee completed April 18, 2026, 6:36 p.m.
Created at: April 8, 2026, 9:26 p.m.