Triple
T20745906
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SJ AB |
E510581
|
entity |
| Predicate | precededBy |
P97
|
FINISHED |
| Object |
Statens Järnvägar
Statens Järnvägar was Sweden’s former state-owned national railway authority responsible for operating and managing the country’s rail transport network.
|
E1449139
|
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: Statens Järnvägar | Statement: [SJ AB, precededBy, Statens Järnvägar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Statens Järnvägar Context triple: [SJ AB, precededBy, Statens Järnvägar]
-
A.
Finnish State Railways
Finnish State Railways was the former national railway company of Finland, responsible for operating and developing the country’s rail transport system before its reorganization into the modern VR Group.
-
B.
Västerås Line
The Västerås Line is a major Swedish railway route connecting Stockholm with the city of Västerås and other intermediate towns.
-
C.
Danske Statsbaner
Danske Statsbaner is Denmark’s largest state-owned railway company, responsible for most passenger train services across the country.
-
D.
Finland Railway
Finland Railway was a historical railway company that operated key lines in the Russian Empire, including the route terminating at Saint Petersburg’s Finland Station.
-
E.
Skånetrafiken
Skånetrafiken is the public transport authority for Skåne County in southern Sweden, responsible for coordinating and operating regional trains and buses, including cross-border services to Denmark.
- 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: Statens Järnvägar Triple: [SJ AB, precededBy, Statens Järnvägar]
Generated description
Statens Järnvägar was Sweden’s former state-owned national railway authority responsible for operating and managing the country’s rail transport network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Statens Järnvägar Target entity description: Statens Järnvägar was Sweden’s former state-owned national railway authority responsible for operating and managing the country’s rail transport network.
-
A.
Finnish State Railways
Finnish State Railways was the former national railway company of Finland, responsible for operating and developing the country’s rail transport system before its reorganization into the modern VR Group.
-
B.
Västerås Line
The Västerås Line is a major Swedish railway route connecting Stockholm with the city of Västerås and other intermediate towns.
-
C.
Danske Statsbaner
Danske Statsbaner is Denmark’s largest state-owned railway company, responsible for most passenger train services across the country.
-
D.
Finland Railway
Finland Railway was a historical railway company that operated key lines in the Russian Empire, including the route terminating at Saint Petersburg’s Finland Station.
-
E.
Skånetrafiken
Skånetrafiken is the public transport authority for Skåne County in southern Sweden, responsible for coordinating and operating regional trains and buses, including cross-border services to Denmark.
- 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_69e0b4c845e88190b4c5f3ae79291182 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c212b744819089bc1d47a020bd61 |
completed | April 21, 2026, 12:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08e8407180819092dde86d0377c6cc |
completed | May 16, 2026, 9:57 p.m. |
| NEDg | Description generation | batch_6a08e93ff7dc8190b4668b965e90ab10 |
completed | May 16, 2026, 10:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08ea02a1688190bc7944f67067bcfa |
completed | May 16, 2026, 10:04 p.m. |
Created at: April 16, 2026, 12:33 p.m.