Triple
T14142674
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cardiff city centre road network |
E350464
|
entity |
| Predicate | includesRoad |
P85887
|
FINISHED |
| Object | Boulevard de Nantes |
—
|
NE NERFINISHED |
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: Boulevard de Nantes | Statement: [Cardiff city centre road network, includesRoad, Boulevard de Nantes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boulevard de Nantes Context triple: [Cardiff city centre road network, includesRoad, Boulevard de Nantes]
-
A.
Boulevard de Strasbourg
Boulevard de Strasbourg is a major Parisian thoroughfare in the 10th arrondissement, known for its central location, shops, and direct connection between Gare de l’Est and the Grands Boulevards.
-
B.
Boulevard Brune
Boulevard Brune is a major Parisian thoroughfare on the southern edge of the city, forming part of the Boulevards of the Marshals and marking the boundary of the 14th arrondissement.
-
C.
Boulevard Henri-IV
Boulevard Henri-IV is a major Parisian thoroughfare that links the historic Place de la Bastille to the Île Saint-Louis, running through the city’s central 4th arrondissement.
-
D.
Boulevard Pereire
Boulevard Pereire is a major tree-lined thoroughfare in northwest Paris known for its landscaped central promenade and elegant Haussmann-era architecture.
-
E.
Boulevard de l’Hôpital
Boulevard de l’Hôpital is a major Parisian thoroughfare in the 13th arrondissement that runs between Place d’Italie and the Seine near the Gare d’Austerlitz, serving as an important north–south axis.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Boulevard de Nantes Target entity description: Boulevard de Nantes is a major thoroughfare forming part of the central road network in Cardiff, Wales.
-
A.
Boulevard de Strasbourg
Boulevard de Strasbourg is a major Parisian thoroughfare in the 10th arrondissement, known for its central location, shops, and direct connection between Gare de l’Est and the Grands Boulevards.
-
B.
Boulevard Brune
Boulevard Brune is a major Parisian thoroughfare on the southern edge of the city, forming part of the Boulevards of the Marshals and marking the boundary of the 14th arrondissement.
-
C.
Boulevard Henri-IV
Boulevard Henri-IV is a major Parisian thoroughfare that links the historic Place de la Bastille to the Île Saint-Louis, running through the city’s central 4th arrondissement.
-
D.
Boulevard Pereire
Boulevard Pereire is a major tree-lined thoroughfare in northwest Paris known for its landscaped central promenade and elegant Haussmann-era architecture.
-
E.
Boulevard de l’Hôpital
Boulevard de l’Hôpital is a major Parisian thoroughfare in the 13th arrondissement that runs between Place d’Italie and the Seine near the Gare d’Austerlitz, serving as an important north–south axis.
- F. None of above. chosen
Provenance (2 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de611ed3508190add37baa30d1d134 |
completed | April 14, 2026, 3:45 p.m. |
Created at: April 10, 2026, 12:51 a.m.