Triple

T23487212
Position Surface form Disambiguated ID Type / Status
Subject IEEE microwave band designations E570566 entity
Predicate hasBand P6597 FINISHED
Object N band
N band is a microwave frequency range in the IEEE designation system used primarily for high-frequency radar, satellite, and communications applications.
 E1587595 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: N band | Statement: [IEEE microwave band designations, hasBand, N band]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: N band
Context triple: [IEEE microwave band designations, hasBand, N band]
  • A. S-band
    S-band is a segment of the microwave radio spectrum commonly used for satellite communications, deep space telemetry, and radar applications.
  • B. X-band
    X-band is a segment of the microwave radio spectrum commonly used for deep-space communications, radar, and satellite links.
  • C. Ku-band
    Ku-band is a segment of the microwave radio spectrum commonly used for satellite communications, including television broadcasting, data links, and VSAT networks.
  • D. Lowbands
    Lowbands was one of the rural English estates used as a settlement site for working-class families under the Chartist Land Plan in the mid-19th century.
  • E. E-band systems
    E-band systems are high-frequency millimeter-wave communication platforms operating roughly in the 60–90 GHz range, commonly used for high-capacity wireless backhaul and point-to-point links.
  • 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: N band
Triple: [IEEE microwave band designations, hasBand, N band]
Generated description
N band is a microwave frequency range in the IEEE designation system used primarily for high-frequency radar, satellite, and communications applications.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: N band
Target entity description: N band is a microwave frequency range in the IEEE designation system used primarily for high-frequency radar, satellite, and communications applications.
  • A. S-band
    S-band is a segment of the microwave radio spectrum commonly used for satellite communications, deep space telemetry, and radar applications.
  • B. X-band
    X-band is a segment of the microwave radio spectrum commonly used for deep-space communications, radar, and satellite links.
  • C. Ku-band
    Ku-band is a segment of the microwave radio spectrum commonly used for satellite communications, including television broadcasting, data links, and VSAT networks.
  • D. Lowbands
    Lowbands was one of the rural English estates used as a settlement site for working-class families under the Chartist Land Plan in the mid-19th century.
  • E. E-band systems
    E-band systems are high-frequency millimeter-wave communication platforms operating roughly in the 60–90 GHz range, commonly used for high-capacity wireless backhaul and point-to-point links.
  • 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_69e245b0b01481908f636939bedd804c completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a754825481909b005ca5654c3159 completed April 29, 2026, 6:38 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c826c2cb88190962f0c032cf4d2ec completed May 19, 2026, 3:31 p.m.
NEDg Description generation batch_6a0ca6f159488190bcde44676ddce593 completed May 19, 2026, 6:07 p.m.
NED2 Entity disambiguation (via description) batch_6a0ca754878c8190a918fa3b349fd970 completed May 19, 2026, 6:09 p.m.
Created at: April 17, 2026, 6:04 p.m.