Triple
T14324173
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harrah’s Joliet Casino |
E355172
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Harrah’s Joliet Casino |
E355172
|
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: Harrah’s Joliet Casino | Statement: [Harrah’s Joliet Casino, name, Harrah’s Joliet Casino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harrah’s Joliet Casino Context triple: [Harrah’s Joliet Casino, name, Harrah’s Joliet Casino]
-
A.
Harrah’s Joliet Casino
chosen
Harrah’s Joliet Casino is a riverboat casino and entertainment complex in Joliet, Illinois, featuring gaming, dining, and hotel accommodations.
-
B.
Rivers Casino Des Plaines
Rivers Casino Des Plaines is a major Chicago-area casino and entertainment complex offering gaming, dining, and events in Des Plaines, Illinois.
-
C.
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.
-
D.
Potawatomi Hotel & Casino
Potawatomi Hotel & Casino is a major Native American-owned gaming and entertainment complex in Milwaukee, Wisconsin, featuring a casino, hotel, dining, and event facilities.
-
E.
River City Casino
River City Casino is a major riverfront gaming and entertainment complex in the St. Louis area, featuring a casino, dining, and live events.
- 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_69d8278fa2108190bc0d0e7939c1eb03 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de883d1de88190a1e2bf2f1b692197 |
completed | April 14, 2026, 6:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd468e263c81909d7261bcfd949579 |
completed | May 8, 2026, 2:12 a.m. |
Created at: April 10, 2026, 1:13 a.m.