Triple
T4182735
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grgich Hills Estate |
E88230
|
entity |
| Predicate | hasWinemaker |
P54273
|
FINISHED |
| Object | Miljenko "Mike" Grgich |
E419479
|
NE FINISHED |
How this triple was built (3 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: Miljenko "Mike" Grgich | Statement: [Grgich Hills Estate, hasWinemaker, Miljenko "Mike" Grgich]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Miljenko "Mike" Grgich Context triple: [Grgich Hills Estate, hasWinemaker, Miljenko "Mike" Grgich]
-
A.
Miljenko "Mike" Grgich
chosen
Miljenko "Mike" Grgich is a renowned Croatian-American winemaker celebrated for his pivotal role in elevating Napa Valley wines to international acclaim, including his Chardonnay’s victory at the 1976 Judgment of Paris.
-
B.
André Tchelistcheff
André Tchelistcheff was a pioneering Russian-American winemaker and influential Napa Valley enologist often called the "dean of American winemaking."
-
C.
Violet Grgich
Violet Grgich is a key executive and member of the founding Grgich family involved in leading and managing the renowned Napa Valley winery Grgich Hills Estate.
-
D.
Marco Martini
Marco Martini is an Italian chef known for his innovative contemporary cuisine and appearances on culinary television programs.
-
E.
Roger Conant
Roger Conant was an early English colonist and leader best known for establishing the settlement that became Salem, Massachusetts in the 17th century.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasWinemaker Context triple: [Grgich Hills Estate, hasWinemaker, Miljenko "Mike" Grgich]
-
A.
hasWinery
Indicates a relationship where a subject owns, operates, or is associated with a particular winery.
-
B.
notableWinemaker
Indicates that the subject is recognized as a distinguished or prominent winemaker.
-
C.
hasWinemakingFacility
Indicates that an entity possesses or is associated with a facility where winemaking activities are carried out.
-
D.
producesWine
Indicates that one entity creates or manufactures wine as a product.
-
E.
hasWineBrand
Indicates a relationship where an entity is associated with or offers a specific wine brand.
- 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_69aed9477e8c81908bcb862d2db55b1d |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af07078cb081909f64326b12522410 |
completed | March 9, 2026, 5:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5c7045bf08190a5d2bab75a2240d4 |
completed | March 14, 2026, 8:37 p.m. |
| PD | Predicate disambiguation | batch_69af019155448190b19868583272513f |
completed | March 9, 2026, 5:21 p.m. |
| PDg | Predicate description generation | batch_69af07059d288190a1ea79449414fbce |
completed | March 9, 2026, 5:44 p.m. |
Created at: March 9, 2026, 3:45 p.m.