Triple
T10854212
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Estació de Sant Adrià |
E256228
|
entity |
| Predicate | tramLine |
P17788
|
FINISHED |
| Object |
Trambesòs T6
Trambesòs T6 is a light rail tram line in the Trambesòs network serving the Barcelona metropolitan area, including the municipality of Sant Adrià de Besòs.
|
E891201
|
NE FINISHED |
How this triple was built (4 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: Trambesòs T6 | Statement: [Estació de Sant Adrià, tramLine, Trambesòs T6]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trambesòs T6 Context triple: [Estació de Sant Adrià, tramLine, Trambesòs T6]
-
A.
Tramway T6
Tramway T6 is a light rail line in the Paris metropolitan area that connects Châtillon to Viroflay, serving southwestern suburbs of Île-de-France.
-
B.
Trambaix
Trambaix is a modern tram network serving the metropolitan area of Barcelona, particularly its western suburbs and nearby municipalities.
-
C.
T-68 tram
The T-68 tram was a type of light rail vehicle used on Greater Manchester’s Metrolink system in the UK before being replaced by newer models.
-
D.
Tram 2000
Tram 2000 is a series of articulated light rail vehicles used for urban public transport in Zürich, Switzerland.
-
E.
Tramway T3b
Tramway T3b is a Paris tram line running along the northeastern edge of the city, serving as part of the modern orbital tram network that connects multiple metro and RER lines.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Trambesòs T6 Triple: [Estació de Sant Adrià, tramLine, Trambesòs T6]
Generated description
Trambesòs T6 is a light rail tram line in the Trambesòs network serving the Barcelona metropolitan area, including the municipality of Sant Adrià de Besòs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trambesòs T6 Target entity description: Trambesòs T6 is a light rail tram line in the Trambesòs network serving the Barcelona metropolitan area, including the municipality of Sant Adrià de Besòs.
-
A.
Tramway T6
Tramway T6 is a light rail line in the Paris metropolitan area that connects Châtillon to Viroflay, serving southwestern suburbs of Île-de-France.
-
B.
Trambaix
Trambaix is a modern tram network serving the metropolitan area of Barcelona, particularly its western suburbs and nearby municipalities.
-
C.
T-68 tram
The T-68 tram was a type of light rail vehicle used on Greater Manchester’s Metrolink system in the UK before being replaced by newer models.
-
D.
Tram 2000
Tram 2000 is a series of articulated light rail vehicles used for urban public transport in Zürich, Switzerland.
-
E.
Tramway T3b
Tramway T3b is a Paris tram line running along the northeastern edge of the city, serving as part of the modern orbital tram network that connects multiple metro and RER lines.
- F. None of above. chosen
Provenance (5 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_69d6aa83d1448190a66d93c32394d21f |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d751351a0c8190b38c14888c5e4275 |
completed | April 9, 2026, 7:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dff7cc0d648190afb0ce80bac7f3dc |
completed | April 15, 2026, 8:40 p.m. |
| NEDg | Description generation | batch_69e0b498df2481908c964d53b1782774 |
completed | April 16, 2026, 10:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e11e21fc2c8190878a877ecd3b465e |
completed | April 16, 2026, 5:36 p.m. |
Created at: April 8, 2026, 9:20 p.m.