Triple
T16921241
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | QZSS Michibiki navigation satellites |
E410447
|
entity |
| Predicate | providesSignal |
P124740
|
FINISHED |
| Object |
L5
L5 is a protected aeronautical radionavigation frequency band used by advanced global navigation satellite systems to provide high-accuracy, interference-resistant positioning signals.
|
E1241826
|
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: L5 | Statement: [QZSS Michibiki navigation satellites, providesSignal, L5]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: L5 Context triple: [QZSS Michibiki navigation satellites, providesSignal, L5]
-
A.
L5
L5 is one of the main lines of the Barcelona Metro network, running across the city to connect several key residential and commercial areas.
-
B.
L-5
The Gibson L-5 is a renowned archtop jazz guitar, celebrated for its rich tone, carved top construction, and use by many influential jazz guitarists.
-
C.
AC/L5
AC/L5 is an offshore petroleum exploration and production block located in the Timor Sea region off northwestern Australia.
-
D.
Lower Cross
Lower Cross is a branch of the Cross River language family that comprises several closely related languages spoken primarily in southeastern Nigeria.
-
E.
T53-L-13
The T53-L-13 is a widely used variant of the Lycoming T53 turboshaft engine, known for powering later models of the Bell UH-1 Iroquois “Huey” helicopter with improved performance.
- 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: L5 Triple: [QZSS Michibiki navigation satellites, providesSignal, L5]
Generated description
L5 is a protected aeronautical radionavigation frequency band used by advanced global navigation satellite systems to provide high-accuracy, interference-resistant positioning signals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: L5 Target entity description: L5 is a protected aeronautical radionavigation frequency band used by advanced global navigation satellite systems to provide high-accuracy, interference-resistant positioning signals.
-
A.
L5
L5 is one of the main lines of the Barcelona Metro network, running across the city to connect several key residential and commercial areas.
-
B.
L-5
The Gibson L-5 is a renowned archtop jazz guitar, celebrated for its rich tone, carved top construction, and use by many influential jazz guitarists.
-
C.
AC/L5
AC/L5 is an offshore petroleum exploration and production block located in the Timor Sea region off northwestern Australia.
-
D.
Lower Cross
Lower Cross is a branch of the Cross River language family that comprises several closely related languages spoken primarily in southeastern Nigeria.
-
E.
T53-L-13
The T53-L-13 is a widely used variant of the Lycoming T53 turboshaft engine, known for powering later models of the Bell UH-1 Iroquois “Huey” helicopter with improved performance.
- 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.