Triple
T107753
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1889 Exposition Universelle |
E2176
|
entity |
| Predicate | centerpiece |
P4751
|
FINISHED |
| Object | Eiffel Tower |
E1351
|
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: Eiffel Tower | Statement: [1889 Exposition Universelle, centerpiece, Eiffel Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eiffel Tower Context triple: [1889 Exposition Universelle, centerpiece, Eiffel Tower]
-
A.
Eiffel Tower
chosen
The Eiffel Tower is a wrought-iron lattice tower in Paris, France, and one of the most recognizable landmarks and symbols of the country.
-
B.
Arc de Triomphe
The Arc de Triomphe is a monumental triumphal arch in Paris that honors those who fought and died for France in the French Revolutionary and Napoleonic Wars and serves as one of the city’s most iconic landmarks.
-
C.
Statue of Liberty
The Statue of Liberty is an iconic neoclassical monument on Liberty Island symbolizing freedom and democracy and serving as one of the most recognizable landmarks in the United States.
-
D.
Burj Khalifa
Burj Khalifa is the world’s tallest skyscraper, a landmark of modern engineering and architecture located in Dubai, United Arab Emirates.
-
E.
London Eye
The London Eye is a giant riverside observation wheel in central London offering panoramic views of the city’s skyline and landmarks.
- 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: centerpiece Context triple: [1889 Exposition Universelle, centerpiece, Eiffel Tower]
-
A.
decoration
Indicates that one entity serves as an ornament or embellishing element for another entity, enhancing its appearance or style.
-
B.
centralIn
chosen
Indicates that one entity occupies a central or most important position within another entity, context, or structure.
-
C.
hasCentralFigure
Indicates that something features a primary or most important figure at its core or focus.
-
D.
cabinet
Indicates that one entity serves as a cabinet (a storage or enclosure unit) for another entity.
-
E.
centralText
Indicates that one text element is positioned or designated as the central or primary text relative to surrounding content or layout.
- 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_69a24fcdaeb48190a2d796677e4b3281 |
completed | Feb. 28, 2026, 2:15 a.m. |
| NER | Named-entity recognition | batch_69a25a1199ac8190ac65ffaaf45b4f5b |
completed | Feb. 28, 2026, 2:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a284fed06c81909df34f4227f26e7d |
completed | Feb. 28, 2026, 6:02 a.m. |
| PD | Predicate disambiguation | batch_69a2563e7188819091e9a94e071991d7 |
completed | Feb. 28, 2026, 2:43 a.m. |
Created at: Feb. 28, 2026, 2:20 a.m.