Triple

T8537162

Position	Surface form	Disambiguated ID	Type / Status
Subject	Josh Groban	`E202105`	entity
Predicate	performedAt	`P270`	FINISHED
Object	2002 Winter Olympics closing ceremony The 2002 Winter Olympics closing ceremony was the final celebratory event of the Salt Lake City Games, featuring performances, cultural presentations, and the official handover to the next Winter Olympic host city.	`E740845`	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: 2002 Winter Olympics closing ceremony | Statement: [Josh Groban, performedAt, 2002 Winter Olympics closing ceremony]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: 2002 Winter Olympics closing ceremony
Context triple: [Josh Groban, performedAt, 2002 Winter Olympics closing ceremony]

A. 2022 Winter Olympics closing ceremony
The 2022 Winter Olympics closing ceremony was the formal event in Beijing that marked the end of the XXIV Olympic Winter Games with cultural performances, athlete farewells, and the extinguishing of the Olympic flame.
B. 2010 Winter Paralympics closing ceremony
The 2010 Winter Paralympics closing ceremony was the official event in Vancouver that marked the end of the 2010 Winter Paralympic Games, featuring cultural performances, athlete celebrations, and the formal handover to the next host nation.
C. 2014 Winter Paralympics closing ceremony
The 2014 Winter Paralympics closing ceremony was the official finale event in Sochi that celebrated the achievements of Paralympic athletes and marked the end of the Games with performances, speeches, and the extinguishing of the Paralympic flame.
D. Olympic closing ceremony
The Olympic closing ceremony is the formal event that marks the end of the Olympic Games, featuring cultural performances, the parade of athletes, and symbolic rituals such as the extinguishing of the Olympic flame.
E. 2002 Winter Olympics
The 2002 Winter Olympics were an international multi-sport winter event held in Salt Lake City, Utah, featuring competitions in sports such as ice hockey, skiing, and figure skating.
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: 2002 Winter Olympics closing ceremony
Triple: [Josh Groban, performedAt, 2002 Winter Olympics closing ceremony]

Generated description

The 2002 Winter Olympics closing ceremony was the final celebratory event of the Salt Lake City Games, featuring performances, cultural presentations, and the official handover to the next Winter Olympic host city.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: 2002 Winter Olympics closing ceremony
Target entity description: The 2002 Winter Olympics closing ceremony was the final celebratory event of the Salt Lake City Games, featuring performances, cultural presentations, and the official handover to the next Winter Olympic host city.

A. 2022 Winter Olympics closing ceremony
The 2022 Winter Olympics closing ceremony was the formal event in Beijing that marked the end of the XXIV Olympic Winter Games with cultural performances, athlete farewells, and the extinguishing of the Olympic flame.
B. 2010 Winter Paralympics closing ceremony
The 2010 Winter Paralympics closing ceremony was the official event in Vancouver that marked the end of the 2010 Winter Paralympic Games, featuring cultural performances, athlete celebrations, and the formal handover to the next host nation.
C. 2014 Winter Paralympics closing ceremony
The 2014 Winter Paralympics closing ceremony was the official finale event in Sochi that celebrated the achievements of Paralympic athletes and marked the end of the Games with performances, speeches, and the extinguishing of the Paralympic flame.
D. Olympic closing ceremony
The Olympic closing ceremony is the formal event that marks the end of the Olympic Games, featuring cultural performances, the parade of athletes, and symbolic rituals such as the extinguishing of the Olympic flame.
E. 2002 Winter Olympics
The 2002 Winter Olympics were an international multi-sport winter event held in Salt Lake City, Utah, featuring competitions in sports such as ice hockey, skiing, and figure skating.
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_69ca832355b08190b8b6a4ab4a4a3554`	completed	March 30, 2026, 2:05 p.m.
NER	Named-entity recognition	`batch_69cbe6a3f024819095d560a205ff1c75`	completed	March 31, 2026, 3:22 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ce6d8c666881908785079f059f88c8`	completed	April 2, 2026, 1:22 p.m.
NEDg	Description generation	`batch_69ce6ec2d6608190a7732e999a05d565`	completed	April 2, 2026, 1:27 p.m.
NED2	Entity disambiguation (via description)	`batch_69ce6f7948cc8190b8248e59044cf4fb`	completed	April 2, 2026, 1:30 p.m.

Created at: March 30, 2026, 6:18 p.m.