Triple
T7003672
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Detroit |
E162397
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Greektown Casino-Hotel
Greektown Casino-Hotel is a prominent casino and hotel complex in Detroit known for its gaming, dining, and entertainment offerings in the historic Greektown district.
|
E634369
|
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: Greektown Casino-Hotel | Statement: [Downtown Detroit, hasLandmark, Greektown Casino-Hotel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greektown Casino-Hotel Context triple: [Downtown Detroit, hasLandmark, Greektown Casino-Hotel]
-
A.
Atlantis Casino
Atlantis Casino is a large, upscale casino complex located within the Atlantis Paradise Island resort in the Bahamas, offering a wide range of gaming, entertainment, and nightlife options.
-
B.
Grand Casino Hotel & Resort
Grand Casino Hotel & Resort is a major Native American-owned gaming and entertainment complex in Oklahoma that offers casino gaming, lodging, dining, and event facilities.
-
C.
The Orleans Hotel and Casino
The Orleans Hotel and Casino is a New Orleans–themed off-Strip resort in Las Vegas known for its casino, live entertainment, and mid-market accommodations.
-
D.
Treasure Island Hotel and Casino
Treasure Island Hotel and Casino is a pirate-themed resort and casino on the Las Vegas Strip, known for its entertainment-focused atmosphere and origins as one of Steve Wynn’s major Strip developments.
-
E.
Excalibur Hotel and Casino
Excalibur Hotel and Casino is a medieval castle–themed resort and casino in Las Vegas known for its distinctive architecture and budget-friendly accommodations.
- 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: Greektown Casino-Hotel Triple: [Downtown Detroit, hasLandmark, Greektown Casino-Hotel]
Generated description
Greektown Casino-Hotel is a prominent casino and hotel complex in Detroit known for its gaming, dining, and entertainment offerings in the historic Greektown district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greektown Casino-Hotel Target entity description: Greektown Casino-Hotel is a prominent casino and hotel complex in Detroit known for its gaming, dining, and entertainment offerings in the historic Greektown district.
-
A.
Atlantis Casino
Atlantis Casino is a large, upscale casino complex located within the Atlantis Paradise Island resort in the Bahamas, offering a wide range of gaming, entertainment, and nightlife options.
-
B.
Grand Casino Hotel & Resort
Grand Casino Hotel & Resort is a major Native American-owned gaming and entertainment complex in Oklahoma that offers casino gaming, lodging, dining, and event facilities.
-
C.
The Orleans Hotel and Casino
The Orleans Hotel and Casino is a New Orleans–themed off-Strip resort in Las Vegas known for its casino, live entertainment, and mid-market accommodations.
-
D.
Treasure Island Hotel and Casino
Treasure Island Hotel and Casino is a pirate-themed resort and casino on the Las Vegas Strip, known for its entertainment-focused atmosphere and origins as one of Steve Wynn’s major Strip developments.
-
E.
Excalibur Hotel and Casino
Excalibur Hotel and Casino is a medieval castle–themed resort and casino in Las Vegas known for its distinctive architecture and budget-friendly accommodations.
- 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_69c6885928148190ae31909fbb5e9849 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6dc12af788190b3d06ffc46568410 |
completed | March 27, 2026, 7:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c76a368d0881908e15e473bcd6f572 |
completed | March 28, 2026, 5:42 a.m. |
| NEDg | Description generation | batch_69c76b1d881481908ef5a6614246ca1e |
completed | March 28, 2026, 5:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c76beb3de48190bcb07a7bb4282d69 |
completed | March 28, 2026, 5:49 a.m. |
Created at: March 27, 2026, 2:33 p.m.