Triple
T12594612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Tsukuba |
E300701
|
entity |
| Predicate | hasTransportation |
P105
|
FINISHED |
| Object |
Mount Tsukuba Ropeway
Mount Tsukuba Ropeway is an aerial lift system that carries visitors up Mount Tsukuba in Ibaraki Prefecture, Japan, providing convenient access to its scenic summit area.
|
E995834
|
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: Mount Tsukuba Ropeway | Statement: [Mount Tsukuba, hasTransportation, Mount Tsukuba Ropeway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mount Tsukuba Ropeway Context triple: [Mount Tsukuba, hasTransportation, Mount Tsukuba Ropeway]
-
A.
Mount Tsukuba Cable Car
Mount Tsukuba Cable Car is a funicular railway in Ibaraki Prefecture, Japan, that carries visitors up Mount Tsukuba to its scenic summit area.
-
B.
Mount Moiwa Ropeway
Mount Moiwa Ropeway is an aerial cable car system in Sapporo, Japan, that transports visitors up Mount Moiwa for panoramic city and night views.
-
C.
Mount Kinka Ropeway
Mount Kinka Ropeway is an aerial lift in Gifu, Japan, that carries visitors up Mount Kinka to Gifu Castle and scenic viewpoints over the city.
-
D.
Tanigawadake Ropeway
Tanigawadake Ropeway is an aerial lift system in Japan that carries visitors up the slopes of Mount Tanigawa for sightseeing, hiking, and skiing access.
-
E.
Kawaguchiko Ropeway
Kawaguchiko Ropeway is an aerial lift in Japan that carries visitors up Mount Tenjo for panoramic views of Lake Kawaguchi and Mount Fuji.
- 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: Mount Tsukuba Ropeway Triple: [Mount Tsukuba, hasTransportation, Mount Tsukuba Ropeway]
Generated description
Mount Tsukuba Ropeway is an aerial lift system that carries visitors up Mount Tsukuba in Ibaraki Prefecture, Japan, providing convenient access to its scenic summit area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mount Tsukuba Ropeway Target entity description: Mount Tsukuba Ropeway is an aerial lift system that carries visitors up Mount Tsukuba in Ibaraki Prefecture, Japan, providing convenient access to its scenic summit area.
-
A.
Mount Tsukuba Cable Car
Mount Tsukuba Cable Car is a funicular railway in Ibaraki Prefecture, Japan, that carries visitors up Mount Tsukuba to its scenic summit area.
-
B.
Mount Moiwa Ropeway
Mount Moiwa Ropeway is an aerial cable car system in Sapporo, Japan, that transports visitors up Mount Moiwa for panoramic city and night views.
-
C.
Mount Kinka Ropeway
Mount Kinka Ropeway is an aerial lift in Gifu, Japan, that carries visitors up Mount Kinka to Gifu Castle and scenic viewpoints over the city.
-
D.
Tanigawadake Ropeway
Tanigawadake Ropeway is an aerial lift system in Japan that carries visitors up the slopes of Mount Tanigawa for sightseeing, hiking, and skiing access.
-
E.
Kawaguchiko Ropeway
Kawaguchiko Ropeway is an aerial lift in Japan that carries visitors up Mount Tenjo for panoramic views of Lake Kawaguchi and Mount Fuji.
- 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_69d7bdea2ca881908f379526c13b1145 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954cde3c0819094e74413d6dcf548 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f668679dfc8190ac05eeb200f23985 |
completed | May 2, 2026, 9:11 p.m. |
| NEDg | Description generation | batch_69f66a602f088190984fa3381b5be944 |
completed | May 2, 2026, 9:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f66b18e68881908bf79ab52bcc909e |
completed | May 2, 2026, 9:22 p.m. |
Created at: April 9, 2026, 5:08 p.m.