Triple

T24194595

Position	Surface form	Disambiguated ID	Type / Status
Subject	Rubens Barrichello	`E599796`	entity
Predicate	F1LastRace	`P80367`	FINISHED
Object	2011 Brazilian Grand Prix The 2011 Brazilian Grand Prix was the season-ending Formula One race held at Interlagos in São Paulo, notable for being the final F1 appearance of veteran Brazilian driver Rubens Barrichello.	`E1621930`	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: 2011 Brazilian Grand Prix | Statement: [Rubens Barrichello, F1LastRace, 2011 Brazilian Grand Prix]

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: 2011 Brazilian Grand Prix
Triple: [Rubens Barrichello, F1LastRace, 2011 Brazilian Grand Prix]

Generated description

The 2011 Brazilian Grand Prix was the season-ending Formula One race held at Interlagos in São Paulo, notable for being the final F1 appearance of veteran Brazilian driver Rubens Barrichello.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: F1LastRace
Context triple: [Rubens Barrichello, F1LastRace, 2011 Brazilian Grand Prix]

A. lastF1Team
Indicates the Formula 1 team for which an entity most recently competed or was last associated.
B. lastFormulaOneSeason
Indicates the specific Formula One racing season in which an entity most recently participated or was active.
C. F1Status
Indicates the current competitive or operational standing of an entity within the context of Formula 1 (e.g., active, reserve, retired, or otherwise classified in F1).
D. f1CareerEndYear
Indicates the year in which an individual's professional career in a given field or role came to an end.
E. lastRace chosen
Indicates that one race is the final or most recent race in a sequence or series of races.
F. None of above.

Provenance (6 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_69e288cdc8b88190bf2f835d3cb4ca28`	completed	April 17, 2026, 7:23 p.m.
NER	Named-entity recognition	`batch_69f1e24a139c8190a9eff2eafc11bf11`	completed	April 29, 2026, 10:49 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0fad4c6e24819081d1614160b76745`	completed	May 22, 2026, 1:11 a.m.
NEDg	Description generation	`batch_6a0fae1129088190b192b2eca85d831a`	completed	May 22, 2026, 1:14 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0fafea85a88190a11101755d9e2f7b`	completed	May 22, 2026, 1:22 a.m.
PD	Predicate disambiguation	`batch_69f1c43e55688190b55fc20274ed471c`	completed	April 29, 2026, 8:41 a.m.

Created at: April 17, 2026, 11:36 p.m.