Triple
T5370123
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nantes tramway |
E108825
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
TAN public transport network
The TAN public transport network is the integrated system of trams, buses, and other transit services serving the city of Nantes and its metropolitan area in western France.
|
E515732
|
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: TAN public transport network | Statement: [Nantes tramway, partOf, TAN public transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TAN public transport network Context triple: [Nantes tramway, partOf, TAN public transport network]
-
A.
S-train network
The S-train network is Copenhagen’s electrified suburban rail system that connects the city center with its surrounding metropolitan areas through frequent, high-capacity commuter services.
-
B.
TMB bus network
The TMB bus network is Barcelona’s primary system of urban bus routes operated by Transports Metropolitans de Barcelona, providing extensive public transport coverage across the city and surrounding areas.
-
C.
Metlink
Metlink is the public transport brand and coordinating agency for bus, rail, and ferry services in New Zealand’s Wellington region.
-
D.
SL public transport network
The SL public transport network is the integrated system of buses, metro, commuter trains, trams, and ferries serving the greater Stockholm region in Sweden.
-
E.
Bern public transport network
The Bern public transport network is the integrated system of trams, buses, and other local transit services that provides urban and regional mobility in and around the Swiss city of Bern.
- 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: TAN public transport network Triple: [Nantes tramway, partOf, TAN public transport network]
Generated description
The TAN public transport network is the integrated system of trams, buses, and other transit services serving the city of Nantes and its metropolitan area in western France.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TAN public transport network Target entity description: The TAN public transport network is the integrated system of trams, buses, and other transit services serving the city of Nantes and its metropolitan area in western France.
-
A.
S-train network
The S-train network is Copenhagen’s electrified suburban rail system that connects the city center with its surrounding metropolitan areas through frequent, high-capacity commuter services.
-
B.
TMB bus network
The TMB bus network is Barcelona’s primary system of urban bus routes operated by Transports Metropolitans de Barcelona, providing extensive public transport coverage across the city and surrounding areas.
-
C.
Metlink
Metlink is the public transport brand and coordinating agency for bus, rail, and ferry services in New Zealand’s Wellington region.
-
D.
SL public transport network
The SL public transport network is the integrated system of buses, metro, commuter trains, trams, and ferries serving the greater Stockholm region in Sweden.
-
E.
Bern public transport network
The Bern public transport network is the integrated system of trams, buses, and other local transit services that provides urban and regional mobility in and around the Swiss city of Bern.
- 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_69bd440c77948190aad2a5f39b7b80f5 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd8688b7488190a57baedd52a11b1a |
completed | March 20, 2026, 5:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf29307cc481908fa4d8b52711bbd4 |
completed | March 21, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_69bf29d11d2c819095ce493c8866f624 |
completed | March 21, 2026, 11:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf2aa2a1688190bc41eb5e259d7d1f |
completed | March 21, 2026, 11:32 p.m. |
Created at: March 20, 2026, 2:02 p.m.