Triple
T6208646
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Class 47 |
E138810
|
entity |
| Predicate | nickName |
P2937
|
FINISHED |
| Object |
Brush Type 4
Brush Type 4 is the original name for the British Rail Class 47, a widely used diesel-electric locomotive that became one of the most numerous and recognizable classes on the UK rail network.
|
E575312
|
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: Brush Type 4 | Statement: [British Rail Class 47, nickName, Brush Type 4]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brush Type 4 Context triple: [British Rail Class 47, nickName, Brush Type 4]
-
A.
Brushstroke
Brushstroke is a 1965 pop art painting by Roy Lichtenstein that magnifies a single painterly brushstroke into a bold, comic-strip-style image commenting on art and representation.
-
B.
BB-45
BB-45 is the hull classification symbol for USS Colorado, a Colorado-class battleship that served in the United States Navy during the early to mid-20th century, including World War II.
-
C.
Stylus
Stylus is a dynamic, expressive CSS preprocessor for Node.js that adds powerful features like variables, mixins, and flexible syntax to streamline stylesheet development.
-
D.
B4
B4 is the internal designation for the fourth-generation Volkswagen Passat, produced in the mid-1990s with updated styling and engineering over its predecessor.
-
E.
Brillo
Brillo is a lightweight, Android-based operating system developed by Google for powering and managing Internet of Things (IoT) devices.
- 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: Brush Type 4 Triple: [British Rail Class 47, nickName, Brush Type 4]
Generated description
Brush Type 4 is the original name for the British Rail Class 47, a widely used diesel-electric locomotive that became one of the most numerous and recognizable classes on the UK rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brush Type 4 Target entity description: Brush Type 4 is the original name for the British Rail Class 47, a widely used diesel-electric locomotive that became one of the most numerous and recognizable classes on the UK rail network.
-
A.
Brushstroke
Brushstroke is a 1965 pop art painting by Roy Lichtenstein that magnifies a single painterly brushstroke into a bold, comic-strip-style image commenting on art and representation.
-
B.
BB-45
BB-45 is the hull classification symbol for USS Colorado, a Colorado-class battleship that served in the United States Navy during the early to mid-20th century, including World War II.
-
C.
Stylus
Stylus is a dynamic, expressive CSS preprocessor for Node.js that adds powerful features like variables, mixins, and flexible syntax to streamline stylesheet development.
-
D.
B4
B4 is the internal designation for the fourth-generation Volkswagen Passat, produced in the mid-1990s with updated styling and engineering over its predecessor.
-
E.
Brillo
Brillo is a lightweight, Android-based operating system developed by Google for powering and managing Internet of Things (IoT) devices.
- 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_69c008ada364819096c9e92c74d639b5 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062870d5881909b8d4e33ff31a907 |
completed | March 22, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c16f52829c81909bdd422cbb1eabf4 |
completed | March 23, 2026, 4:50 p.m. |
| NEDg | Description generation | batch_69c1d2bc0c448190b1ae105212f5c933 |
completed | March 23, 2026, 11:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1d33e93e48190a0962f69e7601160 |
completed | March 23, 2026, 11:56 p.m. |
Created at: March 22, 2026, 4:21 p.m.