Triple
T20325416
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Luba |
E492319
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
lukasa memory boards
Lukasa memory boards are intricately carved and beaded wooden tablets used by the Luba people of Central Africa as mnemonic devices to record and recall royal history, genealogies, and cultural knowledge.
|
E1423468
|
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: lukasa memory boards | Statement: [Luba, knownFor, lukasa memory boards]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: lukasa memory boards Context triple: [Luba, knownFor, lukasa memory boards]
-
A.
LUK
LUK is the three-letter IATA airport code for Cincinnati Municipal Lunken Airport, a public airport serving the Cincinnati, Ohio area.
-
B.
LKL Board
The LKL Board is the executive body responsible for overseeing and managing the operations, regulations, and strategic direction of the Lithuanian Basketball League.
-
C.
Elpida Memory
Elpida Memory was a Japanese semiconductor company specializing in DRAM products before being acquired by Micron Technology.
-
D.
Speicher
Speicher is a Swiss municipality located in the canton of Appenzell Ausserrhoden, known for its scenic setting in northeastern Switzerland.
-
E.
Memory Card 1019
Memory Card 1019 is a high-capacity Nintendo GameCube memory card accessory designed to store a large number of game save files.
- 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: lukasa memory boards Triple: [Luba, knownFor, lukasa memory boards]
Generated description
Lukasa memory boards are intricately carved and beaded wooden tablets used by the Luba people of Central Africa as mnemonic devices to record and recall royal history, genealogies, and cultural knowledge.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: lukasa memory boards Target entity description: Lukasa memory boards are intricately carved and beaded wooden tablets used by the Luba people of Central Africa as mnemonic devices to record and recall royal history, genealogies, and cultural knowledge.
-
A.
LUK
LUK is the three-letter IATA airport code for Cincinnati Municipal Lunken Airport, a public airport serving the Cincinnati, Ohio area.
-
B.
LKL Board
The LKL Board is the executive body responsible for overseeing and managing the operations, regulations, and strategic direction of the Lithuanian Basketball League.
-
C.
Elpida Memory
Elpida Memory was a Japanese semiconductor company specializing in DRAM products before being acquired by Micron Technology.
-
D.
Speicher
Speicher is a Swiss municipality located in the canton of Appenzell Ausserrhoden, known for its scenic setting in northeastern Switzerland.
-
E.
Memory Card 1019
Memory Card 1019 is a high-capacity Nintendo GameCube memory card accessory designed to store a large number of game save files.
- 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_69e0b4a0134081909113563e1c3ba68a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6778f20288190b1862d6be61bfb67 |
completed | April 20, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08612cc2c0819092d074fda6f0d995 |
completed | May 16, 2026, 12:21 p.m. |
| NEDg | Description generation | batch_6a086264e3408190847a995f3538c70b |
completed | May 16, 2026, 12:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0863b6dd84819089344a5ff28bf0cf |
completed | May 16, 2026, 12:31 p.m. |
Created at: April 16, 2026, 11:21 a.m.