Triple
T19975890
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The D Las Vegas |
E493688
|
entity |
| Predicate | hasOwner |
P347
|
FINISHED |
| Object |
Greg Stevens
Greg Stevens is a Las Vegas casino owner and developer best known for his ownership and revitalization of downtown properties including The D Las Vegas.
|
E1411626
|
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: Greg Stevens | Statement: [The D Las Vegas, hasOwner, Greg Stevens]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greg Stevens Context triple: [The D Las Vegas, hasOwner, Greg Stevens]
-
A.
Jeff Stevens
Jeff Stevens is an American country music songwriter best known for penning hits such as Luke Bryan’s debut single “All My Friends Say.”
-
B.
Don Stevens
Don Stevens is a notable individual recognized for achievements significant enough to be distinguished from others sharing the surname Stevens.
-
C.
Mike Stevens
Mike Stevens is a music producer known for his work on the project "Nostalgia."
-
D.
Scott Stevens
Scott Stevens is a Hall of Fame former NHL defenseman renowned for his physical, shutdown style and leadership, most prominently as captain of the New Jersey Devils during their Stanley Cup–winning years.
-
E.
Mark Stevens
Mark Stevens is a music producer known for his work with the artist Chaka.
- 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: Greg Stevens Triple: [The D Las Vegas, hasOwner, Greg Stevens]
Generated description
Greg Stevens is a Las Vegas casino owner and developer best known for his ownership and revitalization of downtown properties including The D Las Vegas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greg Stevens Target entity description: Greg Stevens is a Las Vegas casino owner and developer best known for his ownership and revitalization of downtown properties including The D Las Vegas.
-
A.
Jeff Stevens
Jeff Stevens is an American country music songwriter best known for penning hits such as Luke Bryan’s debut single “All My Friends Say.”
-
B.
Don Stevens
Don Stevens is a notable individual recognized for achievements significant enough to be distinguished from others sharing the surname Stevens.
-
C.
Mike Stevens
Mike Stevens is a music producer known for his work on the project "Nostalgia."
-
D.
Scott Stevens
Scott Stevens is a Hall of Fame former NHL defenseman renowned for his physical, shutdown style and leadership, most prominently as captain of the New Jersey Devils during their Stanley Cup–winning years.
-
E.
Mark Stevens
Mark Stevens is a music producer known for his work with the artist Chaka.
- 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_69da626a67648190af9653832a3aeced |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e65d0f4fb48190ad63afeff3513523 |
completed | April 20, 2026, 5:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0826f82f848190b16286d3966d204c |
completed | May 16, 2026, 8:12 a.m. |
| NEDg | Description generation | batch_6a0828995470819097ea2998bb2d7be6 |
completed | May 16, 2026, 8:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0829ee7e5c819087701ea556f29974 |
completed | May 16, 2026, 8:25 a.m. |
Created at: April 11, 2026, 3:25 p.m.