Triple
T84732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pella, Iowa |
E1704
|
entity |
| Predicate | hasCompanyHeadquarters |
P1287
|
FINISHED |
| Object |
Vermeer Corporation
Vermeer Corporation is an American manufacturer known for its industrial and agricultural equipment, including machinery for underground construction, forestry, and agriculture.
|
E8038
|
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: Vermeer Corporation | Statement: [Pella, Iowa, hasCompanyHeadquarters, Vermeer Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vermeer Corporation Context triple: [Pella, Iowa, hasCompanyHeadquarters, Vermeer Corporation]
-
A.
Vermeer Mill
Vermeer Mill is a fully functional Dutch-style windmill in Pella, Iowa, serving as a prominent cultural and historical landmark that reflects the town’s Dutch heritage.
-
B.
Johannes Vermeer
Johannes Vermeer was a 17th-century Dutch painter renowned for his masterful use of light and color in intimate domestic interior scenes such as "Girl with a Pearl Earring."
-
C.
Petit & Fritsen
Petit & Fritsen is a historic Dutch bell foundry renowned for casting church bells and carillons used in notable towers and monuments worldwide.
-
D.
Bonbright and Company
Bonbright and Company was a prominent early 20th-century American investment banking firm known for its work in public utilities and infrastructure finance.
-
E.
Forever Enterprises
Forever Enterprises is the private company that owns and operates the historic Hollywood Forever Cemetery in Los Angeles.
- 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: Vermeer Corporation Triple: [Pella, Iowa, hasCompanyHeadquarters, Vermeer Corporation]
Generated description
Vermeer Corporation is an American manufacturer known for its industrial and agricultural equipment, including machinery for underground construction, forestry, and agriculture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vermeer Corporation Target entity description: Vermeer Corporation is an American manufacturer known for its industrial and agricultural equipment, including machinery for underground construction, forestry, and agriculture.
-
A.
Vermeer Mill
Vermeer Mill is a fully functional Dutch-style windmill in Pella, Iowa, serving as a prominent cultural and historical landmark that reflects the town’s Dutch heritage.
-
B.
Johannes Vermeer
Johannes Vermeer was a 17th-century Dutch painter renowned for his masterful use of light and color in intimate domestic interior scenes such as "Girl with a Pearl Earring."
-
C.
Petit & Fritsen
Petit & Fritsen is a historic Dutch bell foundry renowned for casting church bells and carillons used in notable towers and monuments worldwide.
-
D.
Bonbright and Company
Bonbright and Company was a prominent early 20th-century American investment banking firm known for its work in public utilities and infrastructure finance.
-
E.
Forever Enterprises
Forever Enterprises is the private company that owns and operates the historic Hollywood Forever Cemetery in Los Angeles.
- 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_69a24c8150408190910a693eb51c1f71 |
completed | Feb. 28, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69a2567dd770819088eb77ffc6d2d1cf |
completed | Feb. 28, 2026, 2:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a26243abb881908e732c8f885cc694 |
completed | Feb. 28, 2026, 3:34 a.m. |
| NEDg | Description generation | batch_69a262b29fc88190a1562e4dbe10d438 |
completed | Feb. 28, 2026, 3:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2634c236c8190b4259962acf4b5f0 |
completed | Feb. 28, 2026, 3:38 a.m. |
Created at: Feb. 28, 2026, 2:06 a.m.