Triple
T6532861
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2017 IAAF World Championships in Athletics |
E152273
|
entity |
| Predicate | marathonCourse |
P55669
|
FINISHED |
| Object | central London |
E51106
|
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: central London | Statement: [2017 IAAF World Championships in Athletics, marathonCourse, central London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: central London Context triple: [2017 IAAF World Championships in Athletics, marathonCourse, central London]
-
A.
Central London
chosen
Central London is the innermost part of London, England, encompassing its historic core and primary commercial, political, and cultural districts.
-
B.
West London
West London is a major subregion of the UK capital encompassing several affluent residential and commercial districts, including areas like Kensington and Chelsea.
-
C.
east London
East London is a historically industrial and now rapidly regenerating area of London known for its diverse communities, creative scenes, and redeveloped Docklands.
-
D.
West End of London
The West End of London is the city's famous central district known for its major shopping streets, theatres, entertainment venues, and cultural attractions.
-
E.
Greater London
Greater London is the administrative and ceremonial region encompassing the city of London and its surrounding boroughs, forming the core metropolitan area of the United Kingdom’s capital.
- 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: marathonCourse Context triple: [2017 IAAF World Championships in Athletics, marathonCourse, central London]
-
A.
marathonWinner
Indicates that one entity is the competitor who finished first and won a specified marathon event.
-
B.
racecourseFeature
chosen
Indicates that one entity is a physical or functional feature or component of a racecourse associated with the other entity.
-
C.
raceDistanceType
Indicates the specific type or category of distance over which a race is conducted.
-
D.
trailName
Indicates the name assigned to a specific trail or path in the relationship.
-
E.
partOfRaceCourseSince
Indicates that an entity has been included as a component or segment of a race course starting from a specified point in time.
- F. None of above.
Provenance (4 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_69c688048ec8819093a47f7d332e12ec |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6adbe168881908ffefc4962e2893d |
completed | March 27, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d52facf48190adbbd139a7044814 |
completed | March 27, 2026, 7:06 p.m. |
| PD | Predicate disambiguation | batch_69c68abd9c7c819099e4fe8097cd1b28 |
completed | March 27, 2026, 1:48 p.m. |
Created at: March 27, 2026, 1:46 p.m.