Triple
T886787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cleveland Indians |
E19147
|
entity |
| Predicate | formerHomeBallpark |
P901
|
FINISHED |
| Object |
Cleveland Stadium
Cleveland Stadium was a large multi-purpose sports venue in Cleveland, Ohio, that hosted Major League Baseball and NFL games, concerts, and other major events from the 1930s until its demolition in the 1990s.
|
E105807
|
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: Cleveland Stadium | Statement: [Cleveland Indians, formerHomeBallpark, Cleveland Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cleveland Stadium Context triple: [Cleveland Indians, formerHomeBallpark, Cleveland Stadium]
-
A.
Three Rivers Stadium
Three Rivers Stadium was a multi-purpose sports venue in Pittsburgh, Pennsylvania, best known as the longtime home of the NFL’s Pittsburgh Steelers and MLB’s Pittsburgh Pirates from 1970 until its demolition in 2001.
-
B.
Exhibition Stadium
Exhibition Stadium was a multi-purpose outdoor sports venue in Toronto, Canada, best known as the original home of the Toronto Blue Jays before the opening of the SkyDome (now Rogers Centre).
-
C.
Memorial Stadium
Memorial Stadium is the primary football stadium of the University of Illinois at Urbana–Champaign, known for hosting the Illinois Fighting Illini home games.
-
D.
Ralph Wilson Stadium
Ralph Wilson Stadium is an outdoor sports venue in Orchard Park, New York, best known as the longtime home of the NFL’s Buffalo Bills and the site of major events including the inaugural NHL Winter Classic.
-
E.
Champion Stadium
Champion Stadium is a baseball-focused sports venue located within the ESPN Wide World of Sports Complex at Walt Disney World Resort in Florida.
- 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: Cleveland Stadium Triple: [Cleveland Indians, formerHomeBallpark, Cleveland Stadium]
Generated description
Cleveland Stadium was a large multi-purpose sports venue in Cleveland, Ohio, that hosted Major League Baseball and NFL games, concerts, and other major events from the 1930s until its demolition in the 1990s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cleveland Stadium Target entity description: Cleveland Stadium was a large multi-purpose sports venue in Cleveland, Ohio, that hosted Major League Baseball and NFL games, concerts, and other major events from the 1930s until its demolition in the 1990s.
-
A.
Three Rivers Stadium
Three Rivers Stadium was a multi-purpose sports venue in Pittsburgh, Pennsylvania, best known as the longtime home of the NFL’s Pittsburgh Steelers and MLB’s Pittsburgh Pirates from 1970 until its demolition in 2001.
-
B.
Exhibition Stadium
Exhibition Stadium was a multi-purpose outdoor sports venue in Toronto, Canada, best known as the original home of the Toronto Blue Jays before the opening of the SkyDome (now Rogers Centre).
-
C.
Memorial Stadium
Memorial Stadium is the primary football stadium of the University of Illinois at Urbana–Champaign, known for hosting the Illinois Fighting Illini home games.
-
D.
Ralph Wilson Stadium
Ralph Wilson Stadium is an outdoor sports venue in Orchard Park, New York, best known as the longtime home of the NFL’s Buffalo Bills and the site of major events including the inaugural NHL Winter Classic.
-
E.
Champion Stadium
Champion Stadium is a baseball-focused sports venue located within the ESPN Wide World of Sports Complex at Walt Disney World Resort in Florida.
- 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_69a4939c32488190a7ccd41cf0abb22b |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ace714ec81909b0b1deaeac66be5 |
completed | March 1, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c021732c8190a3b4020f8e3cb90e |
completed | March 4, 2026, 5:16 a.m. |
| NEDg | Description generation | batch_69a7c0f4bd348190a5c258650a92958a |
completed | March 4, 2026, 5:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7c206d5c481908f45fcf9b94eec14 |
completed | March 4, 2026, 5:24 a.m. |
Created at: March 1, 2026, 7:39 p.m.