Triple
T5916962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mamie Van Doren |
E131603
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object |
Rowena, South Dakota, United States
Rowena, South Dakota, United States is a small unincorporated community in Minnehaha County, known as the birthplace of actress and 1950s sex symbol Mamie Van Doren.
|
E557462
|
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: Rowena, South Dakota, United States | Statement: [Mamie Van Doren, placeOfBirth, Rowena, South Dakota, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rowena, South Dakota, United States Context triple: [Mamie Van Doren, placeOfBirth, Rowena, South Dakota, United States]
-
A.
Renner, South Dakota
Renner, South Dakota is an unincorporated community and census-designated place located just north of Sioux Falls in eastern South Dakota.
-
B.
Warner, South Dakota
Warner, South Dakota is a small rural town located in northeastern South Dakota within Brown County.
-
C.
Redfield, South Dakota, United States
Redfield, South Dakota, United States, is a small city in Spink County known as the birthplace of influential theater director and Federal Theatre Project head Hallie Flanagan.
-
D.
Flandreau, South Dakota, United States
Flandreau, South Dakota, United States, is a small city in Moody County known as the birthplace of pioneering computer architect Gene Amdahl.
-
E.
Shindler, South Dakota
Shindler, South Dakota is a small unincorporated rural community located in Lincoln County in the southeastern part of the state.
- 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: Rowena, South Dakota, United States Triple: [Mamie Van Doren, placeOfBirth, Rowena, South Dakota, United States]
Generated description
Rowena, South Dakota, United States is a small unincorporated community in Minnehaha County, known as the birthplace of actress and 1950s sex symbol Mamie Van Doren.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rowena, South Dakota, United States Target entity description: Rowena, South Dakota, United States is a small unincorporated community in Minnehaha County, known as the birthplace of actress and 1950s sex symbol Mamie Van Doren.
-
A.
Renner, South Dakota
Renner, South Dakota is an unincorporated community and census-designated place located just north of Sioux Falls in eastern South Dakota.
-
B.
Warner, South Dakota
Warner, South Dakota is a small rural town located in northeastern South Dakota within Brown County.
-
C.
Redfield, South Dakota, United States
Redfield, South Dakota, United States, is a small city in Spink County known as the birthplace of influential theater director and Federal Theatre Project head Hallie Flanagan.
-
D.
Flandreau, South Dakota, United States
Flandreau, South Dakota, United States, is a small city in Moody County known as the birthplace of pioneering computer architect Gene Amdahl.
-
E.
Shindler, South Dakota
Shindler, South Dakota is a small unincorporated rural community located in Lincoln County in the southeastern part of the state.
- 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_69c0085a1ed08190a7e9a8b6323fd680 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c037bcea9c8190a34dc03857e3b80b |
completed | March 22, 2026, 6:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0c02c24cc8190a98d24f7445f59b7 |
completed | March 23, 2026, 4:23 a.m. |
| NEDg | Description generation | batch_69c0c19665b08190ab3c66b7c6c33f61 |
completed | March 23, 2026, 4:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0c4576824819080ced71df8fdda6c |
completed | March 23, 2026, 4:40 a.m. |
Created at: March 22, 2026, 3:59 p.m.