Triple
T7891657
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central West End, St. Louis |
E183248
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Chess Club and Scholastic Center of Saint Louis
The Chess Club and Scholastic Center of Saint Louis is a world-renowned chess institution and tournament venue known for hosting elite competitions and promoting chess education.
|
E696461
|
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: Chess Club and Scholastic Center of Saint Louis | Statement: [Central West End, St. Louis, hasLandmark, Chess Club and Scholastic Center of Saint Louis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chess Club and Scholastic Center of Saint Louis Context triple: [Central West End, St. Louis, hasLandmark, Chess Club and Scholastic Center of Saint Louis]
-
A.
St. Louis Soccer Hall of Fame
The St. Louis Soccer Hall of Fame is an institution that honors players, coaches, and contributors who have significantly impacted the rich soccer history and culture of the St. Louis region.
-
B.
St. Louis County Parks and Recreation
St. Louis County Parks and Recreation is the county agency responsible for operating and maintaining St. Louis County’s public parks, historic sites, trails, and recreational facilities and programs.
-
C.
St. Louis School of Fine Arts
The St. Louis School of Fine Arts was an influential art education institution in St. Louis, Missouri, historically affiliated with Washington University and known for training generations of artists in the region.
-
D.
Saint Louis School
Saint Louis School is a Honolulu-based private Catholic boys’ school renowned for its powerhouse football program that has produced numerous elite players, including NFL quarterback Marcus Mariota.
-
E.
St. Louis Children’s Hospital Board of Managers
The St. Louis Children’s Hospital Board of Managers is the governing body responsible for establishing, overseeing, and guiding the mission and operations of St. Louis Children’s Hospital.
- 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: Chess Club and Scholastic Center of Saint Louis Triple: [Central West End, St. Louis, hasLandmark, Chess Club and Scholastic Center of Saint Louis]
Generated description
The Chess Club and Scholastic Center of Saint Louis is a world-renowned chess institution and tournament venue known for hosting elite competitions and promoting chess education.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chess Club and Scholastic Center of Saint Louis Target entity description: The Chess Club and Scholastic Center of Saint Louis is a world-renowned chess institution and tournament venue known for hosting elite competitions and promoting chess education.
-
A.
St. Louis Soccer Hall of Fame
The St. Louis Soccer Hall of Fame is an institution that honors players, coaches, and contributors who have significantly impacted the rich soccer history and culture of the St. Louis region.
-
B.
St. Louis County Parks and Recreation
St. Louis County Parks and Recreation is the county agency responsible for operating and maintaining St. Louis County’s public parks, historic sites, trails, and recreational facilities and programs.
-
C.
St. Louis School of Fine Arts
The St. Louis School of Fine Arts was an influential art education institution in St. Louis, Missouri, historically affiliated with Washington University and known for training generations of artists in the region.
-
D.
Saint Louis School
Saint Louis School is a Honolulu-based private Catholic boys’ school renowned for its powerhouse football program that has produced numerous elite players, including NFL quarterback Marcus Mariota.
-
E.
St. Louis Children’s Hospital Board of Managers
The St. Louis Children’s Hospital Board of Managers is the governing body responsible for establishing, overseeing, and guiding the mission and operations of St. Louis Children’s Hospital.
- 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_69ca828c474c8190a254d6499871eaff |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb39fef2e48190a6282c217c33c57a |
completed | March 31, 2026, 3:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5ba51ee48190b654a931da2c049f |
completed | March 31, 2026, 5:29 a.m. |
| NEDg | Description generation | batch_69cb5f1e84fc8190b535016cb69405b4 |
completed | March 31, 2026, 5:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb769944d08190ba8c2f5fe76e037b |
completed | March 31, 2026, 7:24 a.m. |
Created at: March 30, 2026, 5 p.m.