Triple
T4167270
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | World Expo 88 |
E84475
|
entity |
| Predicate | BIEClassification |
P38490
|
FINISHED |
| Object | Specialised Expo |
E271986
|
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: Specialised Expo | Statement: [World Expo 88, BIEClassification, Specialised Expo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Specialised Expo Context triple: [World Expo 88, BIEClassification, Specialised Expo]
-
A.
Specialised Expos
chosen
Specialised Expos are internationally sanctioned, theme-focused world exhibitions that are smaller and shorter in duration than Universal Expos and must adhere to rules set by the Bureau International des Expositions.
-
B.
Expo
Expo is a popular brand best known for its dry-erase markers and related whiteboard accessories commonly used in schools, offices, and homes.
-
C.
Reed Exhibitions
Reed Exhibitions is a global events and trade show organizer known for producing large-scale exhibitions and conferences across diverse industries worldwide.
-
D.
The Expo
The Expo is a well-known multipurpose event and exhibition venue in Portland, Oregon, hosting trade shows, conventions, and community events.
-
E.
Hannover Messe
Hannover Messe is one of the world’s largest and most influential industrial technology trade fairs, held annually in Hanover, Germany.
- 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: BIEClassification Context triple: [World Expo 88, BIEClassification, Specialised Expo]
-
A.
BIEClass
chosen
Indicates a classification relationship where an entity is assigned to or categorized under a specific BIE (Business Information Entity) class.
-
B.
basisOfClassification
Indicates that one entity serves as the criterion or foundation used to classify or categorize another entity.
-
C.
definesClassification
Indicates that one entity specifies or establishes the classification or category to which another entity belongs.
-
D.
classificationBySP
Indicates a relationship where an entity is categorized or classified according to a specific standard, scheme, or specification (SP).
-
E.
areClassifiedBy
Indicates that entities are assigned to one or more categories, types, or classes according to a specified classification scheme.
- 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_69aed932cab48190b80ffe35f7029ae1 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af02c43a7481909eed7cb8c14deb0c |
completed | March 9, 2026, 5:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f4a022c819092b5489aa47f430c |
completed | March 14, 2026, 3:31 p.m. |
| PD | Predicate disambiguation | batch_69af018fb0948190a9701b2e8e5d9bac |
completed | March 9, 2026, 5:21 p.m. |
Created at: March 9, 2026, 3:44 p.m.