Triple
T2840568
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Island |
E62455
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Port Island Sports Center
Port Island Sports Center is a multi-purpose indoor sports and recreation facility located on Port Island in Kobe, Japan.
|
E302802
|
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: Port Island Sports Center | Statement: [Port Island, hasFacility, Port Island Sports Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Island Sports Center Context triple: [Port Island, hasFacility, Port Island Sports Center]
-
A.
Pizzitola Sports Center
Pizzitola Sports Center is an indoor athletic facility at Brown University that hosts the university’s basketball and other varsity sports events.
-
B.
Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
-
C.
Metropolitan Sports Center
Metropolitan Sports Center was a major indoor sports arena in Bloomington, Minnesota, best known as the longtime home of the NHL’s Minnesota North Stars and other professional teams.
-
D.
Campbell Sports Center
Campbell Sports Center is a contemporary athletic facility at Columbia University in New York City, noted for its striking, angular design by Steven Holl Architects.
-
E.
Skyline Sports Complex
Skyline Sports Complex is a sports venue in Harrisburg, Pennsylvania, best known as the former home ground of the professional soccer team Harrisburg City Islanders.
- 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: Port Island Sports Center Triple: [Port Island, hasFacility, Port Island Sports Center]
Generated description
Port Island Sports Center is a multi-purpose indoor sports and recreation facility located on Port Island in Kobe, Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port Island Sports Center Target entity description: Port Island Sports Center is a multi-purpose indoor sports and recreation facility located on Port Island in Kobe, Japan.
-
A.
Pizzitola Sports Center
Pizzitola Sports Center is an indoor athletic facility at Brown University that hosts the university’s basketball and other varsity sports events.
-
B.
Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
-
C.
Metropolitan Sports Center
Metropolitan Sports Center was a major indoor sports arena in Bloomington, Minnesota, best known as the longtime home of the NHL’s Minnesota North Stars and other professional teams.
-
D.
Campbell Sports Center
Campbell Sports Center is a contemporary athletic facility at Columbia University in New York City, noted for its striking, angular design by Steven Holl Architects.
-
E.
Skyline Sports Complex
Skyline Sports Complex is a sports venue in Harrisburg, Pennsylvania, best known as the former home ground of the professional soccer team Harrisburg City Islanders.
- 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_69ab4c3d16bc81908b3a1c98fbd287fe |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf15b7288190a03d1193cc0544a6 |
completed | March 7, 2026, 8:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8cf32d08190bda89a513082813f |
completed | March 10, 2026, 9:47 a.m. |
| NEDg | Description generation | batch_69afe9738b408190a8a1781dcd719742 |
completed | March 10, 2026, 9:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b00040d88c81909925cd4c4d8a3d16 |
completed | March 10, 2026, 11:28 a.m. |
Created at: March 6, 2026, 10:01 p.m.