Triple
T15799865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Simple Switcher regulators |
E383068
|
entity |
| Predicate | includesSeries |
P1393
|
FINISHED |
| Object |
LM257x family
The LM257x family is a series of monolithic step-down (buck) switching voltage regulators designed for efficient, easy-to-use DC-DC power conversion in a wide range of electronic applications.
|
E1180298
|
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: LM257x family | Statement: [Simple Switcher regulators, includesSeries, LM257x family]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LM257x family Context triple: [Simple Switcher regulators, includesSeries, LM257x family]
-
A.
LM267x‑HV family
The LM267x‑HV family is a series of high-voltage, monolithic step-down (buck) switching regulator ICs designed for efficient power conversion in a wide range of applications.
-
B.
LM431
LM431 is a popular adjustable precision shunt voltage reference IC commonly used for accurate voltage regulation and control in analog circuits.
-
C.
LM7805
The LM7805 is a widely used linear voltage regulator integrated circuit that provides a fixed 5-volt output for powering electronic circuits.
-
D.
LM723
LM723 is a classic precision voltage regulator integrated circuit widely used for designing adjustable and fixed power supply regulators.
-
E.
LM5
LM5 is the fifth studio album by British girl group Little Mix, known for its empowering themes and pop-R&B sound.
- 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: LM257x family Triple: [Simple Switcher regulators, includesSeries, LM257x family]
Generated description
The LM257x family is a series of monolithic step-down (buck) switching voltage regulators designed for efficient, easy-to-use DC-DC power conversion in a wide range of electronic applications.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LM257x family Target entity description: The LM257x family is a series of monolithic step-down (buck) switching voltage regulators designed for efficient, easy-to-use DC-DC power conversion in a wide range of electronic applications.
-
A.
LM267x‑HV family
The LM267x‑HV family is a series of high-voltage, monolithic step-down (buck) switching regulator ICs designed for efficient power conversion in a wide range of applications.
-
B.
LM431
LM431 is a popular adjustable precision shunt voltage reference IC commonly used for accurate voltage regulation and control in analog circuits.
-
C.
LM7805
The LM7805 is a widely used linear voltage regulator integrated circuit that provides a fixed 5-volt output for powering electronic circuits.
-
D.
LM723
LM723 is a classic precision voltage regulator integrated circuit widely used for designing adjustable and fixed power supply regulators.
-
E.
LM5
LM5 is the fifth studio album by British girl group Little Mix, known for its empowering themes and pop-R&B sound.
- 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_69d86da16e188190b89af699f1ed0bfe |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0b4e135b08190b736e77bac5e2bff |
completed | April 16, 2026, 10:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa12f92e48190bc2886f4070cfc70 |
completed | May 9, 2026, 9:03 p.m. |
| NEDg | Description generation | batch_69ffa417ee248190808b0fecfb58d705 |
completed | May 9, 2026, 9:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffa5372f248190827cdc4985fee1ef |
completed | May 9, 2026, 9:20 p.m. |
Created at: April 10, 2026, 4:48 a.m.