Triple
T10575329
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T1 |
E249594
|
entity |
| Predicate | lineFamily |
P53476
|
FINISHED |
| Object |
Trambaix lines T1–T3
Trambaix lines T1–T3 are a group of modern tram routes serving the metropolitan area of Barcelona, Spain, providing light rail transit between the city and its southwestern suburbs.
|
E871770
|
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: Trambaix lines T1–T3 | Statement: [T1, lineFamily, Trambaix lines T1–T3]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trambaix lines T1–T3 Context triple: [T1, lineFamily, Trambaix lines T1–T3]
-
A.
STB tram lines
STB tram lines are the electric streetcar routes operated by Bucharest’s public transport company, providing urban rail transit across areas such as Sector 6.
-
B.
Tramway line T11 Express
Tramway line T11 Express is a French suburban tram-train line in the northern suburbs of Paris, providing rapid orbital transit between several Seine-Saint-Denis and Val-d’Oise communes.
-
C.
Tram lines of STIB-MIVB
The tram lines of STIB-MIVB form part of Brussels’ main public transport network, providing extensive light rail services across the city and its municipalities.
-
D.
Line A (Tours tramway)
Line A of the Tours tramway is the primary light rail route serving the city of Tours, France, connecting key districts and transport hubs along a north–south axis.
-
E.
Nice tramway Line 3
Nice tramway Line 3 is a light rail line in Nice, France, forming part of the city's modern tram network and serving key districts including the airport area.
- 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: Trambaix lines T1–T3 Triple: [T1, lineFamily, Trambaix lines T1–T3]
Generated description
Trambaix lines T1–T3 are a group of modern tram routes serving the metropolitan area of Barcelona, Spain, providing light rail transit between the city and its southwestern suburbs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trambaix lines T1–T3 Target entity description: Trambaix lines T1–T3 are a group of modern tram routes serving the metropolitan area of Barcelona, Spain, providing light rail transit between the city and its southwestern suburbs.
-
A.
STB tram lines
STB tram lines are the electric streetcar routes operated by Bucharest’s public transport company, providing urban rail transit across areas such as Sector 6.
-
B.
Tramway line T11 Express
Tramway line T11 Express is a French suburban tram-train line in the northern suburbs of Paris, providing rapid orbital transit between several Seine-Saint-Denis and Val-d’Oise communes.
-
C.
Tram lines of STIB-MIVB
The tram lines of STIB-MIVB form part of Brussels’ main public transport network, providing extensive light rail services across the city and its municipalities.
-
D.
Line A (Tours tramway)
Line A of the Tours tramway is the primary light rail route serving the city of Tours, France, connecting key districts and transport hubs along a north–south axis.
-
E.
Nice tramway Line 3
Nice tramway Line 3 is a light rail line in Nice, France, forming part of the city's modern tram network and serving key districts including the airport area.
- 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_69d381c8bd708190acf3d275c908251e |
completed | April 6, 2026, 9:50 a.m. |
| NER | Named-entity recognition | batch_69d5274b100c8190b477ef4cb745c269 |
completed | April 7, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d94b5d89748190bb398943e4a16e9b |
completed | April 10, 2026, 7:11 p.m. |
| NEDg | Description generation | batch_69d94e1502108190a81bfa1d5a425e5a |
completed | April 10, 2026, 7:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d94f0bb6888190b4038df6dcd96d33 |
completed | April 10, 2026, 7:27 p.m. |
Created at: April 6, 2026, 12:38 p.m.