Triple
T2121681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meriden Britannia Company |
E43937
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object |
Meriden silver industry
The Meriden silver industry was a prominent 19th- and early 20th-century American silver manufacturing center in Meriden, Connecticut, known for producing widely distributed silverware and silver-plated goods.
|
E235918
|
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: Meriden silver industry | Statement: [Meriden Britannia Company, associatedWith, Meriden silver industry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meriden silver industry Context triple: [Meriden Britannia Company, associatedWith, Meriden silver industry]
-
A.
Revere Copper Company
Revere Copper Company is an American industrial firm historically known as one of the earliest and most influential copper rolling and manufacturing companies in the United States.
-
B.
Copperopolis
Copperopolis is a historical nickname for the Welsh city of Swansea, reflecting its past prominence as a major center of copper smelting and industry.
-
C.
Ynysfach Ironworks
Ynysfach Ironworks is a historic former ironworks in Merthyr Tydfil, Wales, that played a significant role in the town’s 19th-century iron and industrial heritage.
-
D.
Willey Ironworks
Willey Ironworks was an 18th-century English ironworks closely associated with industrialist John Wilkinson and the early development of the Industrial Revolution.
-
E.
Humberstone and Santa Laura Saltpeter Works
Humberstone and Santa Laura Saltpeter Works is a UNESCO World Heritage former nitrate mining complex in northern Chile that preserves the industrial and social history of the region’s once-flourishing saltpeter boom.
- 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: Meriden silver industry Triple: [Meriden Britannia Company, associatedWith, Meriden silver industry]
Generated description
The Meriden silver industry was a prominent 19th- and early 20th-century American silver manufacturing center in Meriden, Connecticut, known for producing widely distributed silverware and silver-plated goods.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Meriden silver industry Target entity description: The Meriden silver industry was a prominent 19th- and early 20th-century American silver manufacturing center in Meriden, Connecticut, known for producing widely distributed silverware and silver-plated goods.
-
A.
Revere Copper Company
Revere Copper Company is an American industrial firm historically known as one of the earliest and most influential copper rolling and manufacturing companies in the United States.
-
B.
Copperopolis
Copperopolis is a historical nickname for the Welsh city of Swansea, reflecting its past prominence as a major center of copper smelting and industry.
-
C.
Ynysfach Ironworks
Ynysfach Ironworks is a historic former ironworks in Merthyr Tydfil, Wales, that played a significant role in the town’s 19th-century iron and industrial heritage.
-
D.
Willey Ironworks
Willey Ironworks was an 18th-century English ironworks closely associated with industrialist John Wilkinson and the early development of the Industrial Revolution.
-
E.
Humberstone and Santa Laura Saltpeter Works
Humberstone and Santa Laura Saltpeter Works is a UNESCO World Heritage former nitrate mining complex in northern Chile that preserves the industrial and social history of the region’s once-flourishing saltpeter boom.
- 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_69a88717cfe48190b7ecdd68c824848a |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abbb51e8088190a1aeafee4e8dff63 |
completed | March 7, 2026, 5:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae51999ca08190a726040df6825ba5 |
completed | March 9, 2026, 4:50 a.m. |
| NEDg | Description generation | batch_69ae5209ae40819095e02cafb8112a1f |
completed | March 9, 2026, 4:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae529375788190aead19ec0874f11e |
completed | March 9, 2026, 4:54 a.m. |
Created at: March 4, 2026, 7:44 p.m.