Triple
T12572417
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Harbor, Maryland |
E295635
|
entity |
| Predicate | hasResort |
P4287
|
FINISHED |
| Object | MGM National Harbor resort and casino |
E32882
|
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: MGM National Harbor resort and casino | Statement: [National Harbor, Maryland, hasResort, MGM National Harbor resort and casino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MGM National Harbor resort and casino Context triple: [National Harbor, Maryland, hasResort, MGM National Harbor resort and casino]
-
A.
MGM National Harbor
chosen
MGM National Harbor is a large luxury casino resort and entertainment complex located just outside Washington, D.C., featuring gaming, dining, retail, and performance venues.
-
B.
MGM Park
MGM Park is a minor league baseball stadium in Biloxi, Mississippi, best known as the home field of the Biloxi Shuckers.
-
C.
Encore Boston Harbor casino resort
Encore Boston Harbor casino resort is a luxury waterfront hotel, casino, and entertainment complex in Everett, Massachusetts, developed by Wynn Resorts and known for its upscale amenities and views of the Boston skyline.
-
D.
Ocean Casino Resort
Ocean Casino Resort is a large oceanfront casino and hotel complex located on the Atlantic City Boardwalk in New Jersey.
-
E.
Resorts Casino Hotel
Resorts Casino Hotel is a historic beachfront casino and hotel in Atlantic City, New Jersey, known as one of the first legal casino resorts in the United States.
- 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_69d6ad9cac2c81908e8a7bed82d1e21d |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d954a52c788190beac128a97e34dc1 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65eb8ec888190b46a0b48840efd20 |
completed | May 2, 2026, 8:29 p.m. |
Created at: April 8, 2026, 11:50 p.m.