Triple
T7721990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Near South Side, Chicago |
E175033
|
entity |
| Predicate | hasMajorFacility |
P105
|
FINISHED |
| Object | McCormick Place Convention Center |
E29844
|
NE FINISHED |
How this triple was built (2 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: McCormick Place Convention Center | Statement: [Near South Side, Chicago, hasMajorFacility, McCormick Place Convention Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McCormick Place Convention Center Context triple: [Near South Side, Chicago, hasMajorFacility, McCormick Place Convention Center]
-
A.
McCormick Place
chosen
McCormick Place is a massive convention center complex in Chicago and one of the largest and most prominent exhibition facilities in North America.
-
B.
Donald E. Stephens Convention Center
Donald E. Stephens Convention Center is a large multi-purpose convention and exhibition facility located near O'Hare International Airport in Rosemont, Illinois, hosting trade shows, conferences, and major events.
-
C.
George R. Brown Convention Center
The George R. Brown Convention Center is a major convention and exhibition facility in downtown Houston, Texas, known for hosting large-scale conferences, trade shows, and cultural events.
-
D.
Austin Convention Center
The Austin Convention Center is a large, modern event and exhibition facility in downtown Austin, Texas, hosting conferences, trade shows, and major cultural gatherings.
-
E.
Kansas City Convention Center
The Kansas City Convention Center is a large multi-purpose event complex in downtown Kansas City, Missouri, hosting conventions, trade shows, concerts, and other major gatherings.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c6995d541c81909eaa646b1a8369a9 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c702f1786881908b025d8986e5f1fa |
completed | March 27, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be2de08881909715d9164b743aae |
completed | March 29, 2026, 5:52 a.m. |
Created at: March 27, 2026, 4:05 p.m.