Triple
T8947527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bilbao tram |
E213258
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object |
Bilbao commuter rail
Bilbao commuter rail is a suburban rail network serving the metropolitan area of Bilbao, Spain, providing frequent regional connections that complement the city’s metro and tram systems.
|
E770416
|
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: Bilbao commuter rail | Statement: [Bilbao tram, connectsWith, Bilbao commuter rail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bilbao commuter rail Context triple: [Bilbao tram, connectsWith, Bilbao commuter rail]
-
A.
Bilbao metro
The Bilbao metro is a rapid transit system serving the city of Bilbao and its metropolitan area in Spain, known for its distinctive Norman Foster–designed stations and modern underground network.
-
B.
Bilbao tram
The Bilbao tram is a modern light rail system in Bilbao, Spain, providing convenient urban transport and connecting key locations such as the Guggenheim Museum Bilbao with other parts of the city.
-
C.
Seville commuter rail
Seville commuter rail is a regional rail network serving the metropolitan area of Seville, Spain, connecting the city with its surrounding suburbs and towns.
-
D.
Valença–Tui rail link
The Valença–Tui rail link is an international railway connection between Portugal and Spain, crossing the Minho River between the towns of Valença and Tui.
-
E.
Seville Metro
Seville Metro is a rapid transit system serving the city of Seville and its metropolitan area in southern Spain.
- 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: Bilbao commuter rail Triple: [Bilbao tram, connectsWith, Bilbao commuter rail]
Generated description
Bilbao commuter rail is a suburban rail network serving the metropolitan area of Bilbao, Spain, providing frequent regional connections that complement the city’s metro and tram systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bilbao commuter rail Target entity description: Bilbao commuter rail is a suburban rail network serving the metropolitan area of Bilbao, Spain, providing frequent regional connections that complement the city’s metro and tram systems.
-
A.
Bilbao metro
The Bilbao metro is a rapid transit system serving the city of Bilbao and its metropolitan area in Spain, known for its distinctive Norman Foster–designed stations and modern underground network.
-
B.
Bilbao tram
The Bilbao tram is a modern light rail system in Bilbao, Spain, providing convenient urban transport and connecting key locations such as the Guggenheim Museum Bilbao with other parts of the city.
-
C.
Seville commuter rail
Seville commuter rail is a regional rail network serving the metropolitan area of Seville, Spain, connecting the city with its surrounding suburbs and towns.
-
D.
Valença–Tui rail link
The Valença–Tui rail link is an international railway connection between Portugal and Spain, crossing the Minho River between the towns of Valença and Tui.
-
E.
Seville Metro
Seville Metro is a rapid transit system serving the city of Seville and its metropolitan area in southern Spain.
- 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_69ca839843408190a39069a029a89f15 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc66deb8ec819087a9c5eddd24c08a |
completed | April 1, 2026, 12:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc93c678c81909d2ab68308d7c2f0 |
completed | April 3, 2026, 2:05 p.m. |
| NEDg | Description generation | batch_69cfccf492048190acc6670a0f32607c |
completed | April 3, 2026, 2:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfcda4cf188190b88a6379b5456754 |
completed | April 3, 2026, 2:24 p.m. |
Created at: March 30, 2026, 6:59 p.m.