Triple
T15084164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perkin Medal |
E360226
|
entity |
| Predicate | hasRecipient |
P108
|
FINISHED |
| Object | Ralph Landau |
E221548
|
NE FINISHED |
How this triple was built (2 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: Ralph Landau | Statement: [Perkin Medal, hasRecipient, Ralph Landau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ralph Landau Context triple: [Perkin Medal, hasRecipient, Ralph Landau]
-
A.
Ralph Landau
chosen
Ralph Landau was an American chemical engineer, entrepreneur, and co-founder of Halcon International known for major innovations in petrochemical process technology and for his leadership in industrial research.
-
B.
Ralph Berkowitz
Ralph Berkowitz was an American pianist, accompanist, and arts administrator known for his influential work in classical music performance and education.
-
C.
Ralph Lifshitz
Ralph Lifshitz is the birth name of Ralph Lauren, the American fashion designer and business magnate who founded the Ralph Lauren Corporation.
-
D.
Max Pomeranc
Max Pomeranc is an American former child actor best known for his role as chess prodigy Josh Waitzkin in the film "Searching for Bobby Fischer."
-
E.
Fred Hellerman
Fred Hellerman was an American folk singer, guitarist, songwriter, and producer best known as a founding member of the influential folk group The Weavers.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a035aa88190b52a139d3a1b7b6d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00275cfa88190a13fe20b585d9fcb |
completed | April 15, 2026, 9:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feae179a24819097019976707c93e1 |
completed | May 9, 2026, 3:46 a.m. |
Created at: April 10, 2026, 3:03 a.m.