Triple
T1248699
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Computer Science, UCLA |
E26824
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
UCLA Engineering IV building
The UCLA Engineering IV building is a major facility on the UCLA campus that houses the university’s Computer Science department and related engineering research and instructional spaces.
|
E141882
|
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: UCLA Engineering IV building | Statement: [Department of Computer Science, UCLA, locatedIn, UCLA Engineering IV building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UCLA Engineering IV building Context triple: [Department of Computer Science, UCLA, locatedIn, UCLA Engineering IV building]
-
A.
Newell-Simon Hall
Newell-Simon Hall is a major academic building at Carnegie Mellon University that houses key computer science and robotics research facilities, including the Human-Computer Interaction Institute.
-
B.
MIT Building E14
MIT Building E14 is a contemporary research and academic facility at the Massachusetts Institute of Technology that houses much of the MIT Media Lab and related interdisciplinary programs.
-
C.
MIT Building E15
MIT Building E15 is the Cambridge, Massachusetts facility that houses the MIT Media Lab and related research programs focused on cutting-edge media, design, and technology.
-
D.
Wurster Hall
Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning programs.
-
E.
MIT Building 4
MIT Building 4 is a central academic building on the Massachusetts Institute of Technology campus that houses the Institute’s Mathematics Department and various classrooms and offices.
- 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: UCLA Engineering IV building Triple: [Department of Computer Science, UCLA, locatedIn, UCLA Engineering IV building]
Generated description
The UCLA Engineering IV building is a major facility on the UCLA campus that houses the university’s Computer Science department and related engineering research and instructional spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: UCLA Engineering IV building Target entity description: The UCLA Engineering IV building is a major facility on the UCLA campus that houses the university’s Computer Science department and related engineering research and instructional spaces.
-
A.
Newell-Simon Hall
Newell-Simon Hall is a major academic building at Carnegie Mellon University that houses key computer science and robotics research facilities, including the Human-Computer Interaction Institute.
-
B.
MIT Building E14
MIT Building E14 is a contemporary research and academic facility at the Massachusetts Institute of Technology that houses much of the MIT Media Lab and related interdisciplinary programs.
-
C.
MIT Building E15
MIT Building E15 is the Cambridge, Massachusetts facility that houses the MIT Media Lab and related research programs focused on cutting-edge media, design, and technology.
-
D.
Wurster Hall
Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning programs.
-
E.
MIT Building 4
MIT Building 4 is a central academic building on the Massachusetts Institute of Technology campus that houses the Institute’s Mathematics Department and various classrooms and offices.
- 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_69a49487a9c48190ba9b05348fd1b53f |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4bf827e088190a16d845cea14f2c9 |
completed | March 1, 2026, 10:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8f7f59148190a9f1cbd4af8a115e |
completed | March 7, 2026, 8:50 p.m. |
| NEDg | Description generation | batch_69ac8ff7ae0c81908ca8ace1f4159383 |
completed | March 7, 2026, 8:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac905e121c819093c9d960b53a45b7 |
completed | March 7, 2026, 8:53 p.m. |
Created at: March 1, 2026, 7:47 p.m.