Triple
T16921444
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HimawariCast |
E410451
|
entity |
| Predicate | dataAccessRequirement |
P61961
|
FINISHED |
| Object |
HRIT/LRIT receiver
An HRIT/LRIT receiver is a ground-based satellite reception system used to capture high- and low-rate information transmission data streams from meteorological satellites such as Himawari.
|
E1241835
|
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: HRIT/LRIT receiver | Statement: [HimawariCast, dataAccessRequirement, HRIT/LRIT receiver]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HRIT/LRIT receiver Context triple: [HimawariCast, dataAccessRequirement, HRIT/LRIT receiver]
-
A.
VHF DSC
VHF DSC (Very High Frequency Digital Selective Calling) is a marine radio communication system that enables automated distress alerts and selective calling between ships and shore stations on VHF channels.
-
B.
AIS (Automatic Identification System)
AIS (Automatic Identification System) is a maritime tracking and communication technology that automatically exchanges vessel identity, position, course, and other navigational data to enhance safety and traffic management at sea and in ports.
-
C.
LORAN
LORAN is a long-range terrestrial radio navigation system originally developed for maritime and aviation positioning before the advent of satellite-based GPS.
-
D.
Cospas-Sarsat
Cospas-Sarsat is an international satellite-based search and rescue system that detects and locates distress signals from emergency beacons to aid in lifesaving operations worldwide.
-
E.
ECDIS
ECDIS (Electronic Chart Display and Information System) is a computerized navigation system used on ships that integrates electronic navigational charts with real-time position and navigational data to support safe and efficient marine navigation.
- 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: HRIT/LRIT receiver Triple: [HimawariCast, dataAccessRequirement, HRIT/LRIT receiver]
Generated description
An HRIT/LRIT receiver is a ground-based satellite reception system used to capture high- and low-rate information transmission data streams from meteorological satellites such as Himawari.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: HRIT/LRIT receiver Target entity description: An HRIT/LRIT receiver is a ground-based satellite reception system used to capture high- and low-rate information transmission data streams from meteorological satellites such as Himawari.
-
A.
VHF DSC
VHF DSC (Very High Frequency Digital Selective Calling) is a marine radio communication system that enables automated distress alerts and selective calling between ships and shore stations on VHF channels.
-
B.
AIS (Automatic Identification System)
AIS (Automatic Identification System) is a maritime tracking and communication technology that automatically exchanges vessel identity, position, course, and other navigational data to enhance safety and traffic management at sea and in ports.
-
C.
LORAN
LORAN is a long-range terrestrial radio navigation system originally developed for maritime and aviation positioning before the advent of satellite-based GPS.
-
D.
Cospas-Sarsat
Cospas-Sarsat is an international satellite-based search and rescue system that detects and locates distress signals from emergency beacons to aid in lifesaving operations worldwide.
-
E.
ECDIS
ECDIS (Electronic Chart Display and Information System) is a computerized navigation system used on ships that integrates electronic navigational charts with real-time position and navigational data to support safe and efficient marine navigation.
- 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_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cdee252c81908621b2ca897416e9 |
completed | April 18, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfd3c488819089e3791c7e704baf |
completed | May 10, 2026, 6:34 p.m. |
| NEDg | Description generation | batch_6a00d0e1650881909eacc90cf99787f4 |
completed | May 10, 2026, 6:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d1e024e88190bfcb50b42f37949b |
completed | May 10, 2026, 6:43 p.m. |
Created at: April 10, 2026, 5:30 a.m.