Triple
T22770390
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Realp |
E563538
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Furka railway line
The Furka railway line is a historic Swiss mountain railway route renowned for its dramatic alpine scenery, steep gradients, and use of cogwheel technology to traverse the Furka Pass.
|
E1553602
|
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: Furka railway line | Statement: [Realp, locatedNear, Furka railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Furka railway line Context triple: [Realp, locatedNear, Furka railway line]
-
A.
Valsugana Railway
The Valsugana Railway is a regional rail line in northern Italy that connects Trento with Bassano del Grappa through the Valsugana valley.
-
B.
Shigaraki Kōgen Railway
Shigaraki Kōgen Railway is a regional Japanese railway company operating a local line known for serving the Shigaraki area, famous for its pottery and scenic rural landscapes.
-
C.
Gotemba Line
The Gotemba Line is a regional railway line in Japan connecting Numazu and Kōzu via Gotemba, known for serving areas around Mount Fuji and providing local and commuter rail services.
-
D.
Tarka Line railway
The Tarka Line railway is a scenic rural rail route in Devon, England, running between Exeter and Barnstaple through the countryside that inspired Henry Williamson’s novel "Tarka the Otter."
-
E.
Sasaguri Line
The Sasaguri Line is a regional railway line in Fukuoka Prefecture, Japan, providing local passenger rail services as part of the JR Kyushu 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: Furka railway line Triple: [Realp, locatedNear, Furka railway line]
Generated description
The Furka railway line is a historic Swiss mountain railway route renowned for its dramatic alpine scenery, steep gradients, and use of cogwheel technology to traverse the Furka Pass.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Furka railway line Target entity description: The Furka railway line is a historic Swiss mountain railway route renowned for its dramatic alpine scenery, steep gradients, and use of cogwheel technology to traverse the Furka Pass.
-
A.
Valsugana Railway
The Valsugana Railway is a regional rail line in northern Italy that connects Trento with Bassano del Grappa through the Valsugana valley.
-
B.
Shigaraki Kōgen Railway
Shigaraki Kōgen Railway is a regional Japanese railway company operating a local line known for serving the Shigaraki area, famous for its pottery and scenic rural landscapes.
-
C.
Gotemba Line
The Gotemba Line is a regional railway line in Japan connecting Numazu and Kōzu via Gotemba, known for serving areas around Mount Fuji and providing local and commuter rail services.
-
D.
Tarka Line railway
The Tarka Line railway is a scenic rural rail route in Devon, England, running between Exeter and Barnstaple through the countryside that inspired Henry Williamson’s novel "Tarka the Otter."
-
E.
Sasaguri Line
The Sasaguri Line is a regional railway line in Fukuoka Prefecture, Japan, providing local passenger rail services as part of the JR Kyushu 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_69e24554497c819080b996e071de27c2 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17b5cea44819097290351da9c488d |
completed | April 29, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b982109788190acef5fb8cbb96c1b |
completed | May 18, 2026, 10:52 p.m. |
| NEDg | Description generation | batch_6a0b98f528288190b716963b91513895 |
completed | May 18, 2026, 10:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b99c5fba88190bfba0633a2e3c03b |
completed | May 18, 2026, 10:59 p.m. |
Created at: April 17, 2026, 3:27 p.m.