Triple
T16812214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Azuma trains |
E408641
|
entity |
| Predicate | operatorBrand |
P32898
|
FINISHED |
| Object |
Azuma
Azuma is a brand of high-speed intercity trains used in the United Kingdom, particularly on the East Coast Main Line.
|
E1467425
|
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: Azuma | Statement: [Azuma trains, operatorBrand, Azuma]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Azuma Context triple: [Azuma trains, operatorBrand, Azuma]
-
A.
Narusawa
Narusawa is a village in Yamanashi Prefecture, Japan, located in the scenic Fuji Five Lakes region near Mount Fuji.
-
B.
Seishirō
Seishirō is a Japanese given name commonly used for male individuals.
-
C.
Enyō
Enyō is a minor Greek goddess associated with war, destruction, and the bloody chaos of battle, often depicted as a companion of Ares.
-
D.
Ryujo
Ryujo was a light aircraft carrier of the Imperial Japanese Navy that served in the early stages of World War II before being sunk in the Battle of the Eastern Solomons in 1942.
-
E.
Tarumizu
Tarumizu is a coastal city in Kagoshima Prefecture, Japan, known for its scenic views of Sakurajima volcano across Kagoshima Bay.
- 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: Azuma Triple: [Azuma trains, operatorBrand, Azuma]
Generated description
Azuma is a brand of high-speed intercity trains used in the United Kingdom, particularly on the East Coast Main Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Azuma Target entity description: Azuma is a brand of high-speed intercity trains used in the United Kingdom, particularly on the East Coast Main Line.
-
A.
Narusawa
Narusawa is a village in Yamanashi Prefecture, Japan, located in the scenic Fuji Five Lakes region near Mount Fuji.
-
B.
Seishirō
Seishirō is a Japanese given name commonly used for male individuals.
-
C.
Enyō
Enyō is a minor Greek goddess associated with war, destruction, and the bloody chaos of battle, often depicted as a companion of Ares.
-
D.
Ryujo
Ryujo was a light aircraft carrier of the Imperial Japanese Navy that served in the early stages of World War II before being sunk in the Battle of the Eastern Solomons in 1942.
-
E.
Tarumizu
Tarumizu is a coastal city in Kagoshima Prefecture, Japan, known for its scenic views of Sakurajima volcano across Kagoshima Bay.
- 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_69d88393905081908d00a86b99996ac8 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b2df5c888190a462614e1432c357 |
completed | April 18, 2026, 4:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0965c74be4819092c3bdbc2ac36aff |
completed | May 17, 2026, 6:52 a.m. |
| NEDg | Description generation | batch_6a0966a973c88190a80dea4cac560614 |
completed | May 17, 2026, 6:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09671c01a08190a9034fdb91119c3f |
completed | May 17, 2026, 6:58 a.m. |
Created at: April 10, 2026, 5:23 a.m.