Triple
T31150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NCAA Division I Men’s Basketball Tournament |
E621
|
entity |
| Predicate | regionName |
P2356
|
FINISHED |
| Object |
West Region
The West Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
|
E17716
|
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: West Region | Statement: [NCAA Division I Men’s Basketball Tournament, regionName, West Region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Region Context triple: [NCAA Division I Men’s Basketball Tournament, regionName, West Region]
-
A.
East Region
The East Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
-
B.
Midwest Region
The Midwest Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
-
C.
Inland Northwest
The Inland Northwest is a largely rural, landlocked area of the northwestern United States centered on eastern Washington and northern Idaho, known for its forests, agriculture, and mid-sized cities like Spokane.
-
D.
South Central United States
The South Central United States is a U.S. region typically including states like Texas, Oklahoma, Arkansas, and Louisiana, characterized by a mix of Southern and Western cultural influences and a diverse economy spanning energy, agriculture, and industry.
-
E.
Interior West
The Interior West is a largely arid, sparsely populated region of the western United States encompassing high plateaus, basins, and mountain ranges between the Rocky Mountains and the Pacific Coast.
- 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: West Region Triple: [NCAA Division I Men’s Basketball Tournament, regionName, West Region]
Generated description
The West Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Region Target entity description: The West Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
-
A.
East Region
The East Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
-
B.
Midwest Region
The Midwest Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
-
C.
Inland Northwest
The Inland Northwest is a largely rural, landlocked area of the northwestern United States centered on eastern Washington and northern Idaho, known for its forests, agriculture, and mid-sized cities like Spokane.
-
D.
South Central United States
The South Central United States is a U.S. region typically including states like Texas, Oklahoma, Arkansas, and Louisiana, characterized by a mix of Southern and Western cultural influences and a diverse economy spanning energy, agriculture, and industry.
-
E.
Interior West
The Interior West is a largely arid, sparsely populated region of the western United States encompassing high plateaus, basins, and mountain ranges between the Rocky Mountains and the Pacific Coast.
- 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_69a2479dec388190967ba648663442c9 |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a24ac8d59c8190aaf6607f2792ba3a |
completed | Feb. 28, 2026, 1:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2c26f0f208190b407df744062d1f0 |
completed | Feb. 28, 2026, 10:24 a.m. |
| NEDg | Description generation | batch_69a2c2f847e481908ad825c2bbe69e99 |
completed | Feb. 28, 2026, 10:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2c353f96c8190845a76bdd3ab6834 |
completed | Feb. 28, 2026, 10:28 a.m. |
Created at: Feb. 28, 2026, 1:44 a.m.