Triple
T20480367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GD-1 stream |
E502434
|
entity |
| Predicate | discoveredBy |
P412
|
FINISHED |
| Object |
Carl J. Grillmair
Carl J. Grillmair is an astronomer known for his work on stellar streams and the structure of the Milky Way galaxy.
|
E1555513
|
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: Carl J. Grillmair | Statement: [GD-1 stream, discoveredBy, Carl J. Grillmair]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carl J. Grillmair Context triple: [GD-1 stream, discoveredBy, Carl J. Grillmair]
-
A.
Carl E. Stotz
Carl E. Stotz was the American founder of Little League Baseball, instrumental in creating the modern youth baseball movement.
-
B.
Ronald A. Rittenmeyer
Ronald A. Rittenmeyer is an American business executive known for leading major corporations, including serving in top leadership roles at Electronic Data Systems and later at Tenet Healthcare.
-
C.
Herbert R. Steinmann
Herbert R. Steinmann is a film producer best known for his work on the acclaimed 1964 drama "The Pawnbroker."
-
D.
Walter Leistikow
Walter Leistikow was a German painter and graphic artist associated with German Impressionism and a leading figure in Berlin’s modern art movement around 1900.
-
E.
George Goehring
George Goehring was an American songwriter best known for co-writing the 1950s rock and roll hit "Lipstick on Your Collar."
- 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: Carl J. Grillmair Triple: [GD-1 stream, discoveredBy, Carl J. Grillmair]
Generated description
Carl J. Grillmair is an astronomer known for his work on stellar streams and the structure of the Milky Way galaxy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Carl J. Grillmair Target entity description: Carl J. Grillmair is an astronomer known for his work on stellar streams and the structure of the Milky Way galaxy.
-
A.
Carl E. Stotz
Carl E. Stotz was the American founder of Little League Baseball, instrumental in creating the modern youth baseball movement.
-
B.
Ronald A. Rittenmeyer
Ronald A. Rittenmeyer is an American business executive known for leading major corporations, including serving in top leadership roles at Electronic Data Systems and later at Tenet Healthcare.
-
C.
Herbert R. Steinmann
Herbert R. Steinmann is a film producer best known for his work on the acclaimed 1964 drama "The Pawnbroker."
-
D.
Walter Leistikow
Walter Leistikow was a German painter and graphic artist associated with German Impressionism and a leading figure in Berlin’s modern art movement around 1900.
-
E.
George Goehring
George Goehring was an American songwriter best known for co-writing the 1950s rock and roll hit "Lipstick on Your Collar."
- 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_69e0b4af32848190aea80682b44d5d6e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b55d7a881909dfe3ea0e74b742b |
completed | April 20, 2026, 9:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b9e7867d08190a2d6d1a61a1a745d |
completed | May 18, 2026, 11:19 p.m. |
| NEDg | Description generation | batch_6a0ba0f5030c81909efd76deb3e6017d |
completed | May 18, 2026, 11:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ba1b94c8081909cbd256997af1dca |
completed | May 18, 2026, 11:33 p.m. |
Created at: April 16, 2026, 11:34 a.m.