Triple
T1185257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belle Isle Park |
E25230
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Belle Isle Casino building
The Belle Isle Casino building is a historic, grand event and reception hall located on Detroit’s Belle Isle, known for its Beaux-Arts architecture and use as a public gathering space rather than a gambling venue.
|
E25230
|
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: Belle Isle Casino building | Statement: [Belle Isle Park, hasAttraction, Belle Isle Casino building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belle Isle Casino building Context triple: [Belle Isle Park, hasAttraction, Belle Isle Casino building]
-
A.
Belle Isle Park
Belle Isle Park is a large island park in the Detroit River known for its historic attractions, natural areas, and recreational facilities.
-
B.
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.
-
C.
Commonwealth Pier
Commonwealth Pier is a historic waterfront pier and former maritime shipping terminal in Boston, Massachusetts, now repurposed for commercial and event use.
-
D.
Embarcadero waterfront
The Embarcadero waterfront is a prominent bayside promenade in San Francisco known for its scenic views, historic piers, and popular attractions along the city’s eastern shoreline.
-
E.
Bermuda government complex
The Bermuda government complex is the central administrative hub in Hamilton that houses key branches and offices of Bermuda’s national government.
- 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: Belle Isle Casino building Triple: [Belle Isle Park, hasAttraction, Belle Isle Casino building]
Generated description
The Belle Isle Casino building is a historic, grand event and reception hall located on Detroit’s Belle Isle, known for its Beaux-Arts architecture and use as a public gathering space rather than a gambling venue.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Belle Isle Casino building Target entity description: The Belle Isle Casino building is a historic, grand event and reception hall located on Detroit’s Belle Isle, known for its Beaux-Arts architecture and use as a public gathering space rather than a gambling venue.
-
A.
Belle Isle Park
chosen
Belle Isle Park is a large island park in the Detroit River known for its historic attractions, natural areas, and recreational facilities.
-
B.
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.
-
C.
Commonwealth Pier
Commonwealth Pier is a historic waterfront pier and former maritime shipping terminal in Boston, Massachusetts, now repurposed for commercial and event use.
-
D.
Embarcadero waterfront
The Embarcadero waterfront is a prominent bayside promenade in San Francisco known for its scenic views, historic piers, and popular attractions along the city’s eastern shoreline.
-
E.
Bermuda government complex
The Bermuda government complex is the central administrative hub in Hamilton that houses key branches and offices of Bermuda’s national government.
- F. None of above.
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_69a49427d98881908646d6c63b8cea1e |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd39245881908766c41943dc2752 |
completed | March 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac6f239a288190ae488d11cff8ebf2 |
completed | March 7, 2026, 6:32 p.m. |
| NEDg | Description generation | batch_69ac6fea11408190b84d9fc54d4c4917 |
completed | March 7, 2026, 6:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac70592c5c8190a1f86378ec5f70a9 |
completed | March 7, 2026, 6:37 p.m. |
Created at: March 1, 2026, 7:45 p.m.