Triple
T22067363
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Marketplace (Rivers Casino Des Plaines) |
E545309
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Rivers Casino Des Plaines |
—
|
NE NERFINISHED |
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: Rivers Casino Des Plaines | Statement: [The Marketplace (Rivers Casino Des Plaines), locatedIn, Rivers Casino Des Plaines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rivers Casino Des Plaines Context triple: [The Marketplace (Rivers Casino Des Plaines), locatedIn, Rivers Casino Des Plaines]
-
A.
Rivers Casino Des Plaines
chosen
Rivers Casino Des Plaines is a major Chicago-area casino and entertainment complex offering gaming, dining, and events in Des Plaines, Illinois.
-
B.
Rivers Casino
Rivers Casino is a regional casino brand in the United States operated by Rush Street Gaming, featuring gaming, dining, and entertainment venues in multiple cities.
-
C.
Harrah’s Joliet Casino
Harrah’s Joliet Casino is a riverboat casino and entertainment complex in Joliet, Illinois, featuring gaming, dining, and hotel accommodations.
-
D.
Plainridge Park Casino
Plainridge Park Casino is a harness racing track and slot parlor that serves as a major gaming and entertainment destination in Plainville, Massachusetts.
-
E.
Rivers Casino Pittsburgh
Rivers Casino Pittsburgh is a large waterfront casino and entertainment complex in Pittsburgh offering gaming, dining, and live events.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e344dfc81909b1d88a7221329c7 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f12884937c819095d3af69123fa2cb |
completed | April 28, 2026, 9:37 p.m. |
Created at: April 16, 2026, 8:27 p.m.