Triple

T5771083
Position Surface form Disambiguated ID Type / Status
Subject NB-IoT E127331 entity
Predicate multipleAccessUplink P23649 FINISHED
Object SC-FDMA E495270 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: SC-FDMA | Statement: [NB-IoT, multipleAccessUplink, SC-FDMA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SC-FDMA
Context triple: [NB-IoT, multipleAccessUplink, SC-FDMA]
  • A. SC-FDMA chosen
    SC-FDMA (Single-Carrier Frequency Division Multiple Access) is a multi-carrier transmission scheme used primarily in LTE uplink that combines single-carrier characteristics with frequency-domain equalization to achieve lower peak-to-average power ratio than OFDM.
  • B. OFDMA
    OFDMA (Orthogonal Frequency Division Multiple Access) is a multi-user version of OFDM that divides subcarriers among multiple users to enable efficient, high-capacity wireless communication in systems like LTE and WiMAX.
  • C. OFDM
    OFDM (Orthogonal Frequency-Division Multiplexing) is a digital multi-carrier modulation technique that splits data across many closely spaced orthogonal subcarriers to improve robustness against interference and multipath fading in wireless and wired communication systems.
  • D. TD-SCDMA
    TD-SCDMA is a 3G mobile telecommunications standard developed in China that uses time-division duplexing and code division multiple access to provide wireless voice and data services.
  • E. FDMA
    FDMA is Japan’s national agency responsible for coordinating fire services, emergency medical response, and disaster management across the country.
  • 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: multipleAccessUplink
Context triple: [NB-IoT, multipleAccessUplink, SC-FDMA]
  • A. multipleAccessSchemeUplink chosen
    Indicates that the uplink communication uses multiple access schemes to allow multiple users or signals to share the same transmission resources.
  • B. multipleAccess
    Indicates that an entity can be accessed or used by more than one agent, user, or process, either simultaneously or sequentially.
  • C. multipleAccessSchemeDownlink
    Indicates that the downlink transmission uses more than one access scheme simultaneously or in combination.
  • D. maxSpatialStreams
    Indicates the maximum number of simultaneous spatial data streams that can be used or supported in a communication or processing context.
  • E. multipleUnit
    Indicates that an entity is composed of or associated with more than one unit of the same type.
  • 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_69c00834f6308190851b0abeddd8ed7e completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02acb12c081908e4beee4a957f9f9 completed March 22, 2026, 5:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e648aa881908411a00d48998ecc completed March 22, 2026, 11:42 p.m.
PD Predicate disambiguation batch_69c021ce8d3c81909b332cb1c33a61ad completed March 22, 2026, 5:07 p.m.
Created at: March 22, 2026, 3:50 p.m.