Triple

T5335524
Position Surface form Disambiguated ID Type / Status
Subject South Bend, Indiana E123815 entity
Predicate hasAttraction P105 FINISHED
Object Century Center
Century Center is a prominent downtown convention and event facility in South Bend, Indiana, hosting conferences, exhibitions, and community gatherings along the St. Joseph River.
E512938 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: Century Center | Statement: [South Bend, Indiana, hasAttraction, Century Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Century Center
Context triple: [South Bend, Indiana, hasAttraction, Century Center]
  • A. Century Center
    Century Center is a satellite campus of Pensacola State College that provides local access to the college’s academic and workforce education programs.
  • B. One Center Plaza
    One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
  • C. Landmark Center
    Landmark Center is a historic former federal courthouse and post office in downtown Saint Paul, Minnesota, now used as a cultural and arts center.
  • D. Columbia Center
    Columbia Center is a prominent skyscraper and one of the tallest and most recognizable office towers in Seattle, Washington.
  • E. Central Plaza
    Central Plaza is a prominent 78-story skyscraper in Hong Kong’s Wan Chai district, notable for its distinctive triangular floor plan and once holding the title of the city’s tallest building.
  • 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: Century Center
Triple: [South Bend, Indiana, hasAttraction, Century Center]
Generated description
Century Center is a prominent downtown convention and event facility in South Bend, Indiana, hosting conferences, exhibitions, and community gatherings along the St. Joseph River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Century Center
Target entity description: Century Center is a prominent downtown convention and event facility in South Bend, Indiana, hosting conferences, exhibitions, and community gatherings along the St. Joseph River.
  • A. Century Center
    Century Center is a satellite campus of Pensacola State College that provides local access to the college’s academic and workforce education programs.
  • B. One Center Plaza
    One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
  • C. Landmark Center
    Landmark Center is a historic former federal courthouse and post office in downtown Saint Paul, Minnesota, now used as a cultural and arts center.
  • D. Columbia Center
    Columbia Center is a prominent skyscraper and one of the tallest and most recognizable office towers in Seattle, Washington.
  • E. Central Plaza
    Central Plaza is the main ceremonial and civic square at the ancient Maya city of Calakmul, surrounded by prominent pyramids and public buildings that formed the core of its urban and ritual life.
  • 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_69bd464b07f8819095aa76577c9829e4 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd85af799081909ee60bfbb65149ee completed March 20, 2026, 5:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf18be4bb88190a2b83e51716e677e completed March 21, 2026, 10:16 p.m.
NEDg Description generation batch_69bf194c53a48190b0895bbe9aa2f6f1 completed March 21, 2026, 10:18 p.m.
NED2 Entity disambiguation (via description) batch_69bf1a198418819089b25102733f9191 completed March 21, 2026, 10:22 p.m.
Created at: March 20, 2026, 2 p.m.