Triple
T17094154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T1 (Casablanca tramway) |
E414798
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Casa Tramway |
E85072
|
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: Casa Tramway | Statement: [T1 (Casablanca tramway), operator, Casa Tramway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Casa Tramway Context triple: [T1 (Casablanca tramway), operator, Casa Tramway]
-
A.
Cité du Train
Cité du Train is a major railway museum in Mulhouse, France, showcasing the history and technology of French rail transport through extensive collections of locomotives and rolling stock.
-
B.
Casablanca Tramway
chosen
Casablanca Tramway is a modern light rail transit system serving Morocco’s largest city, providing key urban and suburban connections across Casablanca.
-
C.
Santa Teresa Tram
The Santa Teresa Tram is a historic yellow streetcar line in Rio de Janeiro that carries passengers through the hilly, bohemian Santa Teresa neighborhood and across the iconic Arcos da Lapa aqueduct.
-
D.
Rambuteau
Rambuteau is a Paris Métro station located in the 3rd arrondissement near the Centre Pompidou and the historic Marais district.
-
E.
Tünel funicular
The Tünel funicular is a historic underground cable railway in Istanbul, among the world’s oldest, linking the Karaköy district on the waterfront with the higher Beyoğlu area.
- 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_69d886cfc8e88190b05ba466edd35591 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbfb89348190942984037bd3bd2e |
completed | April 18, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012eec0d5c8190806e756aae848ba2 |
completed | May 11, 2026, 1:20 a.m. |
Created at: April 10, 2026, 5:35 a.m.