Triple
T5824729
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Borgata Hotel Casino & Spa |
E129194
|
entity |
| Predicate | formerOwner |
P347
|
FINISHED |
| Object |
Marina District Development Company
Marina District Development Company was a joint venture casino development firm best known for developing and operating the Borgata Hotel Casino & Spa in Atlantic City.
|
E547101
|
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: Marina District Development Company | Statement: [Borgata Hotel Casino & Spa, formerOwner, Marina District Development Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marina District Development Company Context triple: [Borgata Hotel Casino & Spa, formerOwner, Marina District Development Company]
-
A.
Marina axis business district
Marina axis business district is a major commercial and financial hub on Lagos Island in Lagos, Nigeria, known for its concentration of corporate offices, banks, and government institutions.
-
B.
Marina District
The Marina District is a scenic, upscale waterfront neighborhood in San Francisco known for its views of the Golden Gate Bridge, vibrant nightlife, and popular attractions like the Palace of Fine Arts.
-
C.
Marina District
The Marina District is a waterfront neighborhood in Atlantic City known for its large casino resorts, marinas, and bayside entertainment.
-
D.
Marina district
The Marina district is a historic waterfront neighborhood in Cagliari, Italy, known for its narrow streets, lively restaurants and bars, and proximity to the city’s port.
-
E.
The Oriental Land Company
The Oriental Land Company is a Japanese leisure and tourism corporation best known for operating and licensing the Tokyo Disney Resort.
- 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: Marina District Development Company Triple: [Borgata Hotel Casino & Spa, formerOwner, Marina District Development Company]
Generated description
Marina District Development Company was a joint venture casino development firm best known for developing and operating the Borgata Hotel Casino & Spa in Atlantic City.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marina District Development Company Target entity description: Marina District Development Company was a joint venture casino development firm best known for developing and operating the Borgata Hotel Casino & Spa in Atlantic City.
-
A.
Marina axis business district
Marina axis business district is a major commercial and financial hub on Lagos Island in Lagos, Nigeria, known for its concentration of corporate offices, banks, and government institutions.
-
B.
Marina District
The Marina District is a scenic, upscale waterfront neighborhood in San Francisco known for its views of the Golden Gate Bridge, vibrant nightlife, and popular attractions like the Palace of Fine Arts.
-
C.
Marina District
The Marina District is a waterfront neighborhood in Atlantic City known for its large casino resorts, marinas, and bayside entertainment.
-
D.
Marina district
The Marina district is a historic waterfront neighborhood in Cagliari, Italy, known for its narrow streets, lively restaurants and bars, and proximity to the city’s port.
-
E.
The Oriental Land Company
The Oriental Land Company is a Japanese leisure and tourism corporation best known for operating and licensing the Tokyo Disney Resort.
- F. None of above. chosen
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_69c00849d55481908b4f9f5543e0bf6d |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0341a85988190be988f1c0722da66 |
completed | March 22, 2026, 6:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0985e3e748190abcc226abdcdb4b5 |
completed | March 23, 2026, 1:33 a.m. |
| NEDg | Description generation | batch_69c098f465cc819088241200306bd273 |
completed | March 23, 2026, 1:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c09978ab548190934bc9517444f8a7 |
completed | March 23, 2026, 1:38 a.m. |
Created at: March 22, 2026, 3:53 p.m.