Triple
T17225205
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Bank |
E418095
|
entity |
| Predicate | developedOnFormerSiteOf |
P4380
|
FINISHED |
| Object | World Expo 88 |
E84475
|
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: World Expo 88 | Statement: [South Bank, developedOnFormerSiteOf, World Expo 88]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: World Expo 88 Context triple: [South Bank, developedOnFormerSiteOf, World Expo 88]
-
A.
World Expo 88
chosen
World Expo 88 was a major international exposition held in 1988 that showcased global culture, technology, and innovation and significantly transformed its host city's riverfront and international profile.
-
B.
Expo 83
Expo 83 was a specialized international exposition held in Plovdiv, Bulgaria in 1983, showcasing technological, industrial, and cultural achievements.
-
C.
Expo '81
Expo '81 was a world's fair held in 1981, serving as the subsequent international exposition after Expo '75.
-
D.
Expo 92
Expo 92 was a world's fair held in Seville, Spain, in 1992 to celebrate the 500th anniversary of Christopher Columbus's voyage to the Americas, showcasing global culture, technology, and innovation.
-
E.
Expo 85
Expo 85 was a world's fair held in Tsukuba, Japan, showcasing advances in science and technology during the mid-1980s.
- 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: developedOnFormerSiteOf Context triple: [South Bank, developedOnFormerSiteOf, World Expo 88]
-
A.
formerSiteOf
chosen
Indicates that a location previously hosted or contained something (such as a structure, organization, or event) that is no longer present there.
-
B.
formerlyLocatedOn
Indicates that an entity was once located on or situated upon another entity, but is no longer in that position.
-
C.
formerlyDevelopedBy
Indicates that an entity was developed in the past by another entity, but is no longer developed by that same party.
-
D.
locatedAtFormer
Indicates that an entity is currently located at a place where another entity was previously located.
-
E.
developedAlong
Indicates that something was created, constructed, or evolved following the course, path, or boundary of something else.
- 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_69d886d779488190b131369541c04e7d |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42de0a8dc819093d9c8fb4f80342c |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01675cc70881909cf39b2e229f5d1e |
completed | May 11, 2026, 5:21 a.m. |
| PD | Predicate disambiguation | batch_69e3831e354881908c5505ffd15c84e9 |
completed | April 18, 2026, 1:11 p.m. |
Created at: April 10, 2026, 5:38 a.m.