Triple
T6473373
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stadler Rail |
E146008
|
entity |
| Predicate | brand |
P1500
|
FINISHED |
| Object |
CITYLINK
CITYLINK is a family of modular, low-floor light rail and tram-train vehicles manufactured by Stadler Rail for flexible urban and regional passenger transport.
|
E595580
|
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: CITYLINK | Statement: [Stadler Rail, brand, CITYLINK]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CITYLINK Context triple: [Stadler Rail, brand, CITYLINK]
-
A.
Citilink
Citilink is an Indonesian low-cost airline operating domestic and regional flights as a subsidiary of the national carrier Garuda Indonesia.
-
B.
Metlink
Metlink is the public transport brand and coordinating agency for bus, rail, and ferry services in New Zealand’s Wellington region.
-
C.
Clyde Fastlink bus services
Clyde Fastlink bus services are a dedicated bus rapid transit network in Glasgow, Scotland, providing fast, frequent connections along the River Clyde corridor, including access to venues like the SEC Centre.
-
D.
Express BusLink
Express BusLink is a limited-stop commuter bus service operated by the Maryland Transit Administration that connects key suburban areas with major employment and transit hubs.
-
E.
EastLink
EastLink is a major toll freeway in Melbourne’s eastern and south-eastern suburbs, connecting the Eastern Freeway to the Frankston Freeway and serving key areas such as Dandenong.
- 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: CITYLINK Triple: [Stadler Rail, brand, CITYLINK]
Generated description
CITYLINK is a family of modular, low-floor light rail and tram-train vehicles manufactured by Stadler Rail for flexible urban and regional passenger transport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CITYLINK Target entity description: CITYLINK is a family of modular, low-floor light rail and tram-train vehicles manufactured by Stadler Rail for flexible urban and regional passenger transport.
-
A.
Citilink
Citilink is an Indonesian low-cost airline operating domestic and regional flights as a subsidiary of the national carrier Garuda Indonesia.
-
B.
Metlink
Metlink is the public transport brand and coordinating agency for bus, rail, and ferry services in New Zealand’s Wellington region.
-
C.
Clyde Fastlink bus services
Clyde Fastlink bus services are a dedicated bus rapid transit network in Glasgow, Scotland, providing fast, frequent connections along the River Clyde corridor, including access to venues like the SEC Centre.
-
D.
Express BusLink
Express BusLink is a limited-stop commuter bus service operated by the Maryland Transit Administration that connects key suburban areas with major employment and transit hubs.
-
E.
EastLink
EastLink is a major toll freeway in Melbourne’s eastern and south-eastern suburbs, connecting the Eastern Freeway to the Frankston Freeway and serving key areas such as Dandenong.
- 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_69c008fec7408190af7b146dc63d9750 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c06a32c0188190bcb3c35fc1d796a6 |
completed | March 22, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c653a2b2508190a3691412f853ed6f |
completed | March 27, 2026, 9:53 a.m. |
| NEDg | Description generation | batch_69c6552b90848190961250b1e64595e1 |
completed | March 27, 2026, 10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c655bce7548190b4c5661a7aaa77e1 |
completed | March 27, 2026, 10:02 a.m. |
Created at: March 22, 2026, 4:50 p.m.