Triple
T7501995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EMC Corporation |
E177281
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
EMC2
EMC2 is the former name of EMC Corporation, a major American data storage and information management company later acquired by Dell Technologies.
|
E668706
|
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: EMC2 | Statement: [EMC Corporation, formerName, EMC2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EMC2 Context triple: [EMC Corporation, formerName, EMC2]
-
A.
EMC Club
The EMC Club is a premium seating and dining area at Fenway Park offering upscale amenities and elevated views of Boston Red Sox games.
-
B.
EMU
EMU is a public university located in Ypsilanti, Michigan, known for its diverse academic programs and strong emphasis on education, business, and health-related fields.
-
C.
EMU
EMU (Electric Multiple Unit) is a self-propelled train consisting of multiple carriages powered by electricity, commonly used for passenger rail services.
-
D.
EMU
EMU is the European Union’s framework for coordinating economic policy and managing the single currency, the euro, among participating member states.
-
E.
EMCC
EMCC is a public community college in Bangor, Maine, offering two-year degree and certificate programs focused on career and technical education.
- 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: EMC2 Triple: [EMC Corporation, formerName, EMC2]
Generated description
EMC2 is the former name of EMC Corporation, a major American data storage and information management company later acquired by Dell Technologies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EMC2 Target entity description: EMC2 is the former name of EMC Corporation, a major American data storage and information management company later acquired by Dell Technologies.
-
A.
EMC Club
The EMC Club is a premium seating and dining area at Fenway Park offering upscale amenities and elevated views of Boston Red Sox games.
-
B.
EMU
EMU is a public university located in Ypsilanti, Michigan, known for its diverse academic programs and strong emphasis on education, business, and health-related fields.
-
C.
EMU
EMU is the European Union’s framework for coordinating economic policy and managing the single currency, the euro, among participating member states.
-
D.
EMU
EMU (Electric Multiple Unit) is a self-propelled train consisting of multiple carriages powered by electricity, commonly used for passenger rail services.
-
E.
EMCC
EMCC is a public community college in Bangor, Maine, offering two-year degree and certificate programs focused on career and technical education.
- 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_69c69f2696688190915a8458f2398211 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f59be2748190ad8e94179f594e51 |
completed | March 27, 2026, 9:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c83c9490fc81908d35c0537b45aa13 |
completed | March 28, 2026, 8:39 p.m. |
| NEDg | Description generation | batch_69c83e17c25c8190a7a329f0a6169fac |
completed | March 28, 2026, 8:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c83ef9ce408190907a62c9d0a6dc16 |
completed | March 28, 2026, 8:50 p.m. |
Created at: March 27, 2026, 3:44 p.m.