Triple
T1324841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Olympic Stadium |
E28301
|
entity |
| Predicate | hasEvent |
P811
|
FINISHED |
| Object |
2017 IAAF World Championships in Athletics
The 2017 IAAF World Championships in Athletics was a major global track and field competition organized by the IAAF and held in London, featuring top athletes from around the world competing for world titles.
|
E152273
|
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: 2017 IAAF World Championships in Athletics | Statement: [London Olympic Stadium, hasEvent, 2017 IAAF World Championships in Athletics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2017 IAAF World Championships in Athletics Context triple: [London Olympic Stadium, hasEvent, 2017 IAAF World Championships in Athletics]
-
A.
2011 IAAF World Championships in Athletics
The 2011 IAAF World Championships in Athletics was a major global track and field competition organized by the International Association of Athletics Federations and held in Daegu, South Korea.
-
B.
World Athletics Championships 2019
The World Athletics Championships 2019 was the biennial global track and field competition organized by World Athletics, featuring elite athletes from around the world competing for world titles and records.
-
C.
World Athletics
World Athletics is the international governing body for the sport of athletics, overseeing global track and field, road running, and related competitions and regulations.
-
D.
2016 Summer Olympics
The 2016 Summer Olympics were an international multi-sport event held in Brazil, notable for being the first Olympic Games staged in South America and featuring over 11,000 athletes from around the world.
-
E.
2003 World Championships in Athletics
The 2003 World Championships in Athletics was a major international track and field competition organized by World Athletics and held in Paris, France.
- 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: 2017 IAAF World Championships in Athletics Triple: [London Olympic Stadium, hasEvent, 2017 IAAF World Championships in Athletics]
Generated description
The 2017 IAAF World Championships in Athletics was a major global track and field competition organized by the IAAF and held in London, featuring top athletes from around the world competing for world titles.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2017 IAAF World Championships in Athletics Target entity description: The 2017 IAAF World Championships in Athletics was a major global track and field competition organized by the IAAF and held in London, featuring top athletes from around the world competing for world titles.
-
A.
2011 IAAF World Championships in Athletics
The 2011 IAAF World Championships in Athletics was a major global track and field competition organized by the International Association of Athletics Federations and held in Daegu, South Korea.
-
B.
World Athletics Championships 2019
The World Athletics Championships 2019 was the biennial global track and field competition organized by World Athletics, featuring elite athletes from around the world competing for world titles and records.
-
C.
World Athletics
World Athletics is the international governing body for the sport of athletics, overseeing global track and field, road running, and related competitions and regulations.
-
D.
2016 Summer Olympics
The 2016 Summer Olympics were an international multi-sport event held in Brazil, notable for being the first Olympic Games staged in South America and featuring over 11,000 athletes from around the world.
-
E.
2003 World Championships in Athletics
The 2003 World Championships in Athletics was a major international track and field competition organized by World Athletics and held in Paris, France.
- 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_69a498540a2481909e807a762280d3ba |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c19e81c0819092f85201ae34422a |
completed | March 1, 2026, 10:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbf2e13dc8190902879be5fa69adb |
completed | March 8, 2026, 12:13 a.m. |
| NEDg | Description generation | batch_69acbf94e6e881908d15b2ef99f17668 |
completed | March 8, 2026, 12:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc0b212608190bbb2310402d86ed9 |
completed | March 8, 2026, 12:20 a.m. |
Created at: March 1, 2026, 7:55 p.m.