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.