Triple
T16390557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 800 series Shinkansen |
E398038
|
entity |
| Predicate | belongsToCompanyGroup |
P12263
|
FINISHED |
| Object | JR Group |
E269677
|
NE FINISHED |
How this triple was built (3 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: JR Group | Statement: [800 series Shinkansen, belongsToCompanyGroup, JR Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JR Group Context triple: [800 series Shinkansen, belongsToCompanyGroup, JR Group]
-
A.
JR Group
chosen
JR Group is a collective of regional passenger railway companies in Japan that emerged from the privatization of the former Japanese National Railways.
-
B.
Rokkaku Group
The Rokkaku Group is a powerful, authoritarian corporation and crime syndicate that serves as the main villainous organization opposing the player’s graffiti gang in the Jet Set Radio video game series.
-
C.
Keihan Group
Keihan Group is a Japanese corporate conglomerate centered on the Keihan Electric Railway that operates transportation, real estate, retail, and leisure businesses in the Kansai region.
-
D.
Kobayashi Group
Kobayashi Group is a prominent Hawaii-based real estate development and investment firm known for designing and developing major commercial and residential projects in the state.
-
E.
UB Group
UB Group is a major Indian conglomerate best known for its alcoholic beverages business, including the flagship Kingfisher beer brand.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: belongsToCompanyGroup Context triple: [800 series Shinkansen, belongsToCompanyGroup, JR Group]
-
A.
belongsToCompany
Indicates that an entity is owned, employed, or otherwise formally associated with a specific company.
-
B.
belongsToCompanyType
Indicates that an entity is associated with or classified under a particular type or category of company.
-
C.
belongsToGroup
chosen
Indicates that an entity is a member of, or is included within, a particular group or collection.
-
D.
hasSubsidiaryRoleInGroup
Indicates that an entity holds a secondary or supporting role within a specified group.
-
E.
belongsToAgency
Indicates that an entity is under the authority, control, or affiliation of a specific agency.
- F. None of above.
Provenance (4 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_69d87f2880b48190ae1a9673a3bbef80 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e326425c8081908cacffcfa8c7386b |
completed | April 18, 2026, 6:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00357167b881909a5182537ef973ce |
completed | May 10, 2026, 7:36 a.m. |
| PD | Predicate disambiguation | batch_69e226f94dd48190b7b8e0e983738a67 |
completed | April 17, 2026, 12:26 p.m. |
Created at: April 10, 2026, 5:08 a.m.