Triple
T6853236
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NHK BS Premium |
E158072
|
entity |
| Predicate | servicePlatform |
P72630
|
FINISHED |
| Object |
BS (Broadcasting Satellite) in Japan
BS (Broadcasting Satellite) in Japan is a direct-broadcast satellite television platform that delivers high-definition and specialty channels, including NHK’s BS services, to households across the country.
|
E624046
|
NE FINISHED |
How this triple was built (5 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: BS (Broadcasting Satellite) in Japan | Statement: [NHK BS Premium, servicePlatform, BS (Broadcasting Satellite) in Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BS (Broadcasting Satellite) in Japan Context triple: [NHK BS Premium, servicePlatform, BS (Broadcasting Satellite) in Japan]
-
A.
SBS-4 communications satellite
The SBS-4 communications satellite was a commercial telecommunications spacecraft operated by Satellite Business Systems to provide business-oriented communication services in North America.
-
B.
PALAPA B1 communications satellite
PALAPA B1 was an Indonesian communications satellite launched in the early 1980s to expand the country's domestic and regional telecommunications capabilities.
-
C.
JPSS-1
JPSS-1 is a U.S. polar-orbiting weather and environmental satellite that provides critical data for global weather forecasting and climate monitoring.
-
D.
ANIK C2 communications satellite
ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
-
E.
QZSS Michibiki navigation satellites
The QZSS Michibiki navigation satellites are Japan’s regional satellite navigation system designed to enhance GPS accuracy and reliability over the Asia-Oceania region, particularly Japan.
- 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: BS (Broadcasting Satellite) in Japan Triple: [NHK BS Premium, servicePlatform, BS (Broadcasting Satellite) in Japan]
Generated description
BS (Broadcasting Satellite) in Japan is a direct-broadcast satellite television platform that delivers high-definition and specialty channels, including NHK’s BS services, to households across the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BS (Broadcasting Satellite) in Japan Target entity description: BS (Broadcasting Satellite) in Japan is a direct-broadcast satellite television platform that delivers high-definition and specialty channels, including NHK’s BS services, to households across the country.
-
A.
SBS-4 communications satellite
The SBS-4 communications satellite was a commercial telecommunications spacecraft operated by Satellite Business Systems to provide business-oriented communication services in North America.
-
B.
PALAPA B1 communications satellite
PALAPA B1 was an Indonesian communications satellite launched in the early 1980s to expand the country's domestic and regional telecommunications capabilities.
-
C.
JPSS-1
JPSS-1 is a U.S. polar-orbiting weather and environmental satellite that provides critical data for global weather forecasting and climate monitoring.
-
D.
ANIK C2 communications satellite
ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
-
E.
QZSS Michibiki navigation satellites
The QZSS Michibiki navigation satellites are Japan’s regional satellite navigation system designed to enhance GPS accuracy and reliability over the Asia-Oceania region, particularly Japan.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servicePlatform Context triple: [NHK BS Premium, servicePlatform, BS (Broadcasting Satellite) in Japan]
-
A.
serviceSystem
Indicates a relationship where one entity functions as a service system that provides, manages, or supports services for another entity.
-
B.
serviceWith
Indicates that one entity provides or is associated with a particular service offered to or used by another entity.
-
C.
serviceComponent
Indicates that one entity functions as a component or sub-part within the structure or implementation of a larger service.
-
D.
serviceIn
Indicates that one entity serves, operates, or performs its function within the context, scope, or domain of another entity.
-
E.
serviceFor
Indicates that one entity provides a service or performs functions on behalf of another entity.
- F. None of above. chosen
Provenance (7 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_69c6882fae988190864cbba788c5ebb4 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d84fffbc8190943ca7f3f03937e9 |
completed | March 27, 2026, 7:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c72fd79e508190b00e45f9cceb3e21 |
completed | March 28, 2026, 1:33 a.m. |
| NEDg | Description generation | batch_69c736d6af648190b651b13726f369da |
completed | March 28, 2026, 2:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c737d316d08190822e22ff3a41b242 |
completed | March 28, 2026, 2:07 a.m. |
| PD | Predicate disambiguation | batch_69c6d0a12834819097d7e6c0b823745e |
completed | March 27, 2026, 6:46 p.m. |
| PDg | Predicate description generation | batch_69c6d1668a7c8190ae93951f9ba2df10 |
completed | March 27, 2026, 6:50 p.m. |
Created at: March 27, 2026, 2:20 p.m.