Triple
T6395519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Madrid Atocha railway station |
E143930
|
entity |
| Predicate | designedBy |
P184
|
FINISHED |
| Object | Gustave Eiffel (structural influence) |
E9253
|
NE FINISHED |
How this triple was built (2 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: Gustave Eiffel (structural influence) | Statement: [Madrid Atocha railway station, designedBy, Gustave Eiffel (structural influence)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gustave Eiffel (structural influence) Context triple: [Madrid Atocha railway station, designedBy, Gustave Eiffel (structural influence)]
-
A.
Gustave Eiffel
chosen
Gustave Eiffel was a French civil engineer and architect best known for designing the Eiffel Tower and contributing to the internal structure of the Statue of Liberty.
-
B.
Hector Guimard
Hector Guimard was a pioneering French architect and designer best known for his sinuous, organic Art Nouveau style, especially the iconic Paris Métro entrances.
-
C.
Henri Labrouste
Henri Labrouste was a pioneering 19th-century French architect renowned for his innovative use of iron and light in landmark library designs such as the Bibliothèque Sainte-Geneviève and the reading room of the Bibliothèque Nationale in Paris.
-
D.
George Washington Gale Ferris Jr.
George Washington Gale Ferris Jr. was an American civil engineer best known for inventing and designing the original Ferris wheel for the 1893 World’s Columbian Exposition in Chicago.
-
E.
Pierre-François-Léonard Fontaine
Pierre-François-Léonard Fontaine was a prominent French neoclassical architect and designer, best known for his collaborations with Charles Percier that shaped the Empire style during the Napoleonic era.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008db906c819096f3597d55d95432 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0688275d0819086b58123c743a6db |
completed | March 22, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c63897a5408190b6aada0e5c67fe27 |
completed | March 27, 2026, 7:58 a.m. |
Created at: March 22, 2026, 4:35 p.m.