Triple

T4729215
Position Surface form Disambiguated ID Type / Status
Subject Back Bay station E104961 entity
Predicate connectsTo P845 FINISHED
Object Copley Place shopping mall (via passageways)
Copley Place is an upscale urban shopping mall and mixed-use complex in Boston’s Back Bay, known for its high-end retail stores, restaurants, and direct connections to nearby transit and hotels.
 E465066 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: Copley Place shopping mall (via passageways) | Statement: [Back Bay station, connectsTo, Copley Place shopping mall (via passageways)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Copley Place shopping mall (via passageways)
Context triple: [Back Bay station, connectsTo, Copley Place shopping mall (via passageways)]
  • A. The Malls shopping centre
    The Malls shopping centre is a retail complex in Basingstoke, England, featuring a range of shops, services, and eateries for local shoppers and visitors.
  • B. Pioneer Place shopping mall
    Pioneer Place shopping mall is an upscale, multi-block retail and dining complex located in the heart of downtown Portland, Oregon.
  • C. The Galeries shopping centre
    The Galeries shopping centre is a contemporary multi-level retail and dining complex in central Sydney, known for its fashion boutiques, eateries, and direct links to nearby landmarks and transport.
  • D. Globus shopping mall
    Globus shopping mall is a large underground shopping and entertainment complex located beneath Kyiv’s central Independence Square (Maidan Nezalezhnosti) in Ukraine.
  • E. The Pallasades Shopping Centre
    The Pallasades Shopping Centre was a former indoor retail complex above Birmingham New Street station that was extensively redeveloped and rebranded as Grand Central Birmingham.
  • 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: Copley Place shopping mall (via passageways)
Triple: [Back Bay station, connectsTo, Copley Place shopping mall (via passageways)]
Generated description
Copley Place is an upscale urban shopping mall and mixed-use complex in Boston’s Back Bay, known for its high-end retail stores, restaurants, and direct connections to nearby transit and hotels.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Copley Place shopping mall (via passageways)
Target entity description: Copley Place is an upscale urban shopping mall and mixed-use complex in Boston’s Back Bay, known for its high-end retail stores, restaurants, and direct connections to nearby transit and hotels.
  • A. The Malls shopping centre
    The Malls shopping centre is a retail complex in Basingstoke, England, featuring a range of shops, services, and eateries for local shoppers and visitors.
  • B. Pioneer Place shopping mall
    Pioneer Place shopping mall is an upscale, multi-block retail and dining complex located in the heart of downtown Portland, Oregon.
  • C. The Galeries shopping centre
    The Galeries shopping centre is a contemporary multi-level retail and dining complex in central Sydney, known for its fashion boutiques, eateries, and direct links to nearby landmarks and transport.
  • D. Globus shopping mall
    Globus shopping mall is a large underground shopping and entertainment complex located beneath Kyiv’s central Independence Square (Maidan Nezalezhnosti) in Ukraine.
  • E. The Pallasades Shopping Centre
    The Pallasades Shopping Centre was a former indoor retail complex above Birmingham New Street station that was extensively redeveloped and rebranded as Grand Central Birmingham.
  • 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_69bd43ed84648190ae0b7ee8e8d00482 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd646135c881909030c21a163cc619 completed March 20, 2026, 3:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69be10a4bc0481908935278afb13503d completed March 21, 2026, 3:29 a.m.
NEDg Description generation batch_69be13d99f9881908dd19dd40ac87a6d completed March 21, 2026, 3:43 a.m.
NED2 Entity disambiguation (via description) batch_69be143ea2108190941294255bc4679c completed March 21, 2026, 3:45 a.m.
Created at: March 20, 2026, 1:19 p.m.