Triple
T1887029
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paris Métro Line 1 |
E39985
|
entity |
| Predicate | openedForExposition |
P18212
|
FINISHED |
| Object | Exposition Universelle 1900 |
E6062
|
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: Exposition Universelle 1900 | Statement: [Paris Métro Line 1, openedForExposition, Exposition Universelle 1900]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Exposition Universelle 1900 Context triple: [Paris Métro Line 1, openedForExposition, Exposition Universelle 1900]
-
A.
1878 Exposition Universelle
The 1878 Exposition Universelle was a world's fair held in Paris to showcase French recovery after the Franco-Prussian War and to celebrate advances in industry, technology, and the arts.
-
B.
1900 Exposition Universelle
chosen
The 1900 Exposition Universelle was a world's fair held to showcase the achievements of the 19th century and emerging innovations of the 20th, featuring landmark attractions like the Grand Palais and the first Paris Métro line.
-
C.
1889 Exposition Universelle
The 1889 Exposition Universelle was a world's fair held to celebrate the 100th anniversary of the French Revolution, best known for unveiling the Eiffel Tower as its centerpiece.
-
D.
1867 Exposition Universelle
The 1867 Exposition Universelle was a major world's fair held in Paris under Napoleon III that showcased industrial, cultural, and technological achievements from around the globe.
-
E.
Paris Expo Porte de Versailles
Paris Expo Porte de Versailles is one of Europe’s largest and most important exhibition and convention centers, hosting major trade shows, conferences, and events in southwest Paris.
- 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: openedForExposition Context triple: [Paris Métro Line 1, openedForExposition, Exposition Universelle 1900]
-
A.
publicExhibitOpened
Indicates that a public exhibition has been officially opened or made accessible to the general public.
-
B.
openedForPublic
chosen
Indicates that something has been made accessible or available for use, entry, or participation by the general public.
-
C.
hasExhibition
Indicates that an entity organizes, hosts, or presents a particular exhibition.
-
D.
exhibitedWith
Indicates that two or more entities were presented or displayed together as part of the same exhibition or show.
-
E.
openedToPublicAsMuseum
Indicates that a place or building was made accessible to the general public specifically in the capacity of a museum.
- 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_69a88633e4fc8190b7eb40463e048ec5 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb121a3cc81909c60ac65627142d1 |
completed | March 7, 2026, 5:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf63863881908efd8010db14b8a8 |
completed | March 8, 2026, 8:43 p.m. |
| PD | Predicate disambiguation | batch_69abafe61bc48190ac9ead027df930e1 |
completed | March 7, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:34 p.m.