Triple
T18188719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mellotron |
E435479
|
entity |
| Predicate | hasManufacturer |
P4022
|
FINISHED |
| Object |
Bradmatic Ltd
Bradmatic Ltd is the British company that originally designed and built the iconic Mellotron electro-mechanical tape replay keyboard instruments.
|
E1310545
|
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: Bradmatic Ltd | Statement: [Mellotron, hasManufacturer, Bradmatic Ltd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bradmatic Ltd Context triple: [Mellotron, hasManufacturer, Bradmatic Ltd]
-
A.
Bellmar Enterprises
Bellmar Enterprises is a television production company best known for producing the classic American sitcom "The Joey Bishop Show."
-
B.
Brascan Limited
Brascan Limited was the former name of Brookfield Asset Management, a major Canadian-based global asset management company with significant holdings in real estate, infrastructure, renewable power, and private equity.
-
C.
Garmendale Engineering
Garmendale Engineering is a British ride and attraction manufacturer known for designing and building themed amusement rides for major entertainment brands and parks.
-
D.
Mardel, Inc.
Mardel, Inc. is a Christian-themed retail chain in the United States that sells books, educational materials, and religious merchandise.
-
E.
Brandts Klædefabrik
Brandts Klædefabrik is a former textile mill in Odense that has been transformed into a major cultural complex housing art museums, galleries, and creative spaces.
- 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: Bradmatic Ltd Triple: [Mellotron, hasManufacturer, Bradmatic Ltd]
Generated description
Bradmatic Ltd is the British company that originally designed and built the iconic Mellotron electro-mechanical tape replay keyboard instruments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bradmatic Ltd Target entity description: Bradmatic Ltd is the British company that originally designed and built the iconic Mellotron electro-mechanical tape replay keyboard instruments.
-
A.
Bellmar Enterprises
Bellmar Enterprises is a television production company best known for producing the classic American sitcom "The Joey Bishop Show."
-
B.
Brascan Limited
Brascan Limited was the former name of Brookfield Asset Management, a major Canadian-based global asset management company with significant holdings in real estate, infrastructure, renewable power, and private equity.
-
C.
Garmendale Engineering
Garmendale Engineering is a British ride and attraction manufacturer known for designing and building themed amusement rides for major entertainment brands and parks.
-
D.
Mardel, Inc.
Mardel, Inc. is a Christian-themed retail chain in the United States that sells books, educational materials, and religious merchandise.
-
E.
Brandts Klædefabrik
Brandts Klædefabrik is a former textile mill in Odense that has been transformed into a major cultural complex housing art museums, galleries, and creative spaces.
- 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_69d8b90c7ec081909b4694ccecb449c6 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e00059d4819097f681e702fe49e6 |
completed | April 19, 2026, 2 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03980723a88190b58ce64860cb40e5 |
completed | May 12, 2026, 9:13 p.m. |
| NEDg | Description generation | batch_6a0399364d988190a457415c9c64a68d |
completed | May 12, 2026, 9:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0399e221308190988e728b9efb0141 |
completed | May 12, 2026, 9:21 p.m. |
Created at: April 10, 2026, 10:31 a.m.