Triple
T11685001
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seibu Railway |
E277715
|
entity |
| Predicate | brandName |
P1500
|
FINISHED |
| Object |
Laview
Laview is a distinctive, futuristic limited express train operated by Japan’s Seibu Railway, known for its large panoramic windows and sleek, modern design.
|
E940913
|
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: Laview | Statement: [Seibu Railway, brandName, Laview]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Laview Context triple: [Seibu Railway, brandName, Laview]
-
A.
Methven
Methven is a village in Perth and Kinross, Scotland, known for its historic surroundings and proximity to Methven Castle.
-
B.
Eriswell
Eriswell is a small rural village and civil parish in the English county of Suffolk.
-
C.
Loganlea
Loganlea is a small settlement in West Lothian, Scotland, situated near Addiewell and served by the nearby Addiewell railway station.
-
D.
Balnamoon
Balnamoon is a historic Scottish estate associated with the Carnegie family, notably James Carnegie of Balnamoon.
-
E.
Lochfield
Lochfield is a rural area in Ayrshire, Scotland, best known as the birthplace of penicillin discoverer Sir Alexander Fleming.
- 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: Laview Triple: [Seibu Railway, brandName, Laview]
Generated description
Laview is a distinctive, futuristic limited express train operated by Japan’s Seibu Railway, known for its large panoramic windows and sleek, modern design.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Laview Target entity description: Laview is a distinctive, futuristic limited express train operated by Japan’s Seibu Railway, known for its large panoramic windows and sleek, modern design.
-
A.
Methven
Methven is a village in Perth and Kinross, Scotland, known for its historic surroundings and proximity to Methven Castle.
-
B.
Eriswell
Eriswell is a small rural village and civil parish in the English county of Suffolk.
-
C.
Loganlea
Loganlea is a small settlement in West Lothian, Scotland, situated near Addiewell and served by the nearby Addiewell railway station.
-
D.
Balnamoon
Balnamoon is a historic Scottish estate associated with the Carnegie family, notably James Carnegie of Balnamoon.
-
E.
Lochfield
Lochfield is a rural area in Ayrshire, Scotland, best known as the birthplace of penicillin discoverer Sir Alexander Fleming.
- 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_69d6aafe02d881909900d54ad7d4af84 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a463f6448190a4c8e1651a2bd905 |
completed | April 10, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef1433be908190b2ac887655a6c85a |
completed | April 27, 2026, 7:45 a.m. |
| NEDg | Description generation | batch_69ef511f8f688190b2806d4e8ab16511 |
completed | April 27, 2026, 12:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ef537efcc48190afffaa50f28940d8 |
completed | April 27, 2026, 12:15 p.m. |
Created at: April 8, 2026, 9:40 p.m.