Schramm Inc.
E696353
Schramm Inc. is an American drilling equipment manufacturer best known for providing the drilling rig used to help rescue trapped miners in the 2010 Copiapó mining accident in Chile.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Schramm Inc. canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T7888581 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schramm Inc. Context triple: [2010 Copiapó mining accident, internationalAssistanceFrom, Schramm Inc.]
-
A.
Ramo-Wooldridge Corporation
Ramo-Wooldridge Corporation was a pioneering American aerospace and defense contractor that played a key role in early U.S. missile and space programs before evolving into part of TRW Inc.
-
B.
Pewterschmidt Industries
Pewterschmidt Industries is the wealthy, family-owned business empire controlled by Carter Pewterschmidt in the animated series "Family Guy."
-
C.
Humphrey-Weidman Company
The Humphrey-Weidman Company was a pioneering American modern dance company founded by choreographers Doris Humphrey and Charles Weidman, known for developing innovative movement techniques and shaping early 20th-century modern dance.
-
D.
Castellini Company
Castellini Company is a long-established, family-owned produce distribution and logistics firm in the United States, known for supplying fresh fruits and vegetables to retailers, foodservice operators, and other customers.
-
E.
Graham-Newman Corporation
Graham-Newman Corporation was an influential mid-20th-century investment partnership known for pioneering value investing principles under Benjamin Graham’s leadership.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Schramm Inc. Target entity description: Schramm Inc. is an American drilling equipment manufacturer best known for providing the drilling rig used to help rescue trapped miners in the 2010 Copiapó mining accident in Chile.
-
A.
Ramo-Wooldridge Corporation
Ramo-Wooldridge Corporation was a pioneering American aerospace and defense contractor that played a key role in early U.S. missile and space programs before evolving into part of TRW Inc.
-
B.
Pewterschmidt Industries
Pewterschmidt Industries is the wealthy, family-owned business empire controlled by Carter Pewterschmidt in the animated series "Family Guy."
-
C.
Humphrey-Weidman Company
The Humphrey-Weidman Company was a pioneering American modern dance company founded by choreographers Doris Humphrey and Charles Weidman, known for developing innovative movement techniques and shaping early 20th-century modern dance.
-
D.
Castellini Company
Castellini Company is a long-established, family-owned produce distribution and logistics firm in the United States, known for supplying fresh fruits and vegetables to retailers, foodservice operators, and other customers.
-
E.
Graham-Newman Corporation
Graham-Newman Corporation was an influential mid-20th-century investment partnership known for pioneering value investing principles under Benjamin Graham’s leadership.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
drilling equipment manufacturer
ⓘ
manufacturing company ⓘ |
| associatedWithCountry | Chile ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| equipmentUsedFor |
geotechnical drilling
ⓘ
mineral exploration ⓘ oil and gas support drilling ⓘ water well drilling ⓘ |
| hasReputationFor |
mobile drilling solutions
ⓘ
reliable deep drilling rigs ⓘ |
| headquartersLocation |
United States
ⓘ
linked to:
United States of America
|
| industry |
drilling equipment manufacturing
ⓘ
mining equipment ⓘ |
| knownFor | providing drilling rig for the 2010 Copiapó mining accident rescue ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableEvent | participation in rescue of trapped miners in Copiapó, Chile in 2010 ⓘ |
| notableProductUsage | rescue of 33 miners trapped in San José mine, Chile, 2010 ⓘ |
| operatesInSector |
mining
ⓘ
oil and gas exploration ⓘ water well drilling ⓘ |
| product |
drilling rigs
ⓘ
rotary drilling equipment ⓘ top-head drive drill rigs ⓘ |
| providedDrillingRigFor | Plan B rescue shaft in 2010 Copiapó mining accident ⓘ |
| providedEquipmentFor |
2010 Copiapó mining accident rescue
ⓘ
linked to:
2010 Copiapó mining accident
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Schramm Inc. Description of subject: Schramm Inc. is an American drilling equipment manufacturer best known for providing the drilling rig used to help rescue trapped miners in the 2010 Copiapó mining accident in Chile.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.