Triple
T11519354
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ainola railway station |
E273119
|
entity |
| Predicate | servedByLine |
P1293
|
FINISHED |
| Object |
R line
The R line is a Finnish commuter rail service operating in the Helsinki region, connecting central Helsinki with outlying towns such as Riihimäki and serving intermediate stations including Ainola.
|
E929930
|
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: R line | Statement: [Ainola railway station, servedByLine, R line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: R line Context triple: [Ainola railway station, servedByLine, R line]
-
A.
R line
The R line is a New York City Subway service that runs through Brooklyn, Manhattan, and Queens, connecting neighborhoods like Park Slope with the broader transit network.
-
B.
line R
Line R is a suburban rail line in the Île-de-France region of France, operating as part of the Transilien network and connecting Paris with southeastern suburbs and towns.
-
C.
L line
The L line is a New York City Subway service that runs crosstown through Manhattan and into Brooklyn, including the East New York area, and is known for its role as a major connector between these boroughs.
-
D.
R Line
The R Line is a New York City Subway service that runs through Brooklyn, Queens, and Manhattan, connecting neighborhoods along a local route in the BMT Broadway Line corridor.
-
E.
R Line
The R Line is a light rail service in the Denver metropolitan area that runs through Aurora and connects key transit hubs within the Regional Transportation District network.
- 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: R line Triple: [Ainola railway station, servedByLine, R line]
Generated description
The R line is a Finnish commuter rail service operating in the Helsinki region, connecting central Helsinki with outlying towns such as Riihimäki and serving intermediate stations including Ainola.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: R line Target entity description: The R line is a Finnish commuter rail service operating in the Helsinki region, connecting central Helsinki with outlying towns such as Riihimäki and serving intermediate stations including Ainola.
-
A.
R line
The R line is a New York City Subway service that runs through Brooklyn, Manhattan, and Queens, connecting neighborhoods like Park Slope with the broader transit network.
-
B.
line R
Line R is a suburban rail line in the Île-de-France region of France, operating as part of the Transilien network and connecting Paris with southeastern suburbs and towns.
-
C.
L line
The L line is a New York City Subway service that runs crosstown through Manhattan and into Brooklyn, including the East New York area, and is known for its role as a major connector between these boroughs.
-
D.
R Line
The R Line is a New York City Subway service that runs through Brooklyn, Queens, and Manhattan, connecting neighborhoods along a local route in the BMT Broadway Line corridor.
-
E.
R Line
The R Line is a light rail service in the Denver metropolitan area that runs through Aurora and connects key transit hubs within the Regional Transportation District network.
- 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_69d6aae2c3748190bed2ea50dfb160dc |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d87fcf927081908ef89eff7ad833b0 |
completed | April 10, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e62540ff4c81909206db0344842c3b |
completed | April 20, 2026, 1:08 p.m. |
| NEDg | Description generation | batch_69e62cf5b9988190bc1935993f0111f7 |
completed | April 20, 2026, 1:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e66433ddb48190994bb1160b0ff732 |
completed | April 20, 2026, 5:36 p.m. |
Created at: April 8, 2026, 9:36 p.m.