Triple
T760066
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Mechanical Engineering (Carnegie Mellon University) |
E16046
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object |
MechE (CMU)
MechE (CMU) is the mechanical engineering department at Carnegie Mellon University, known for its research and education in areas such as robotics, energy systems, and advanced manufacturing.
|
E16045
|
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: MechE (CMU) | Statement: [Department of Mechanical Engineering (Carnegie Mellon University), hasAbbreviation, MechE (CMU)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MechE (CMU) Context triple: [Department of Mechanical Engineering (Carnegie Mellon University), hasAbbreviation, MechE (CMU)]
-
A.
CMU
CMU is a private research university in Pittsburgh, Pennsylvania, renowned for its leading programs in computer science, engineering, and the arts.
-
B.
CMU College of Engineering
CMU College of Engineering is the engineering school of Carnegie Mellon University, renowned for its cutting-edge research and education in areas such as robotics, computer engineering, and materials science.
-
C.
The Machine
The Machine is the nickname of Albert Pujols, a Dominican-American former Major League Baseball first baseman renowned for his remarkably consistent and powerful hitting.
-
D.
CSME
CSME is the economic integration initiative of CARICOM that aims to create a single market and economy among its member states, allowing for the free movement of goods, services, capital, and people.
-
E.
HMC
HMC is a professional association of leading independent school heads in the United Kingdom and internationally.
- 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: MechE (CMU) Triple: [Department of Mechanical Engineering (Carnegie Mellon University), hasAbbreviation, MechE (CMU)]
Generated description
MechE (CMU) is the mechanical engineering department at Carnegie Mellon University, known for its research and education in areas such as robotics, energy systems, and advanced manufacturing.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MechE (CMU) Target entity description: MechE (CMU) is the mechanical engineering department at Carnegie Mellon University, known for its research and education in areas such as robotics, energy systems, and advanced manufacturing.
-
A.
CMU
CMU is a private research university in Pittsburgh, Pennsylvania, renowned for its leading programs in computer science, engineering, and the arts.
-
B.
CMU College of Engineering
chosen
CMU College of Engineering is the engineering school of Carnegie Mellon University, renowned for its cutting-edge research and education in areas such as robotics, computer engineering, and materials science.
-
C.
The Machine
The Machine is the nickname of Albert Pujols, a Dominican-American former Major League Baseball first baseman renowned for his remarkably consistent and powerful hitting.
-
D.
CSME
CSME is the economic integration initiative of CARICOM that aims to create a single market and economy among its member states, allowing for the free movement of goods, services, capital, and people.
-
E.
HMC
HMC is a professional association of leading independent school heads in the United Kingdom and internationally.
- F. None of above.
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_69a493684ee48190bd43b7c78da4aec8 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a68158508190998da10e69252662 |
completed | March 1, 2026, 8:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a65e44b9c88190a4481c28499860d7 |
completed | March 3, 2026, 4:06 a.m. |
| NEDg | Description generation | batch_69a660a5d3308190ae7f1220704380eb |
completed | March 3, 2026, 4:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a661116e848190b6dde5b3f7570c71 |
completed | March 3, 2026, 4:18 a.m. |
Created at: March 1, 2026, 7:37 p.m.