Triple
T13183465
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | School of Engineering at Stanford University |
E313785
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object |
Department of Chemical Engineering at Stanford University
The Department of Chemical Engineering at Stanford University is a leading academic unit known for cutting-edge research and education in chemical, materials, and energy engineering within Stanford’s School of Engineering.
|
E1026956
|
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: Department of Chemical Engineering at Stanford University | Statement: [School of Engineering at Stanford University, hasDepartment, Department of Chemical Engineering at Stanford University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Chemical Engineering at Stanford University Context triple: [School of Engineering at Stanford University, hasDepartment, Department of Chemical Engineering at Stanford University]
-
A.
MIT Department of Chemical Engineering
The MIT Department of Chemical Engineering is a leading academic department at the Massachusetts Institute of Technology known for pioneering research and education in chemical, biological, and materials engineering.
-
B.
Stanford University Department of Chemistry
The Stanford University Department of Chemistry is a leading academic department known for pioneering research and education in chemistry, particularly in areas such as physical, analytical, and materials chemistry.
-
C.
Department of Bioengineering at Stanford University
The Department of Bioengineering at Stanford University is an interdisciplinary academic unit that integrates engineering, biology, and medicine to advance research and education in areas such as biomedical devices, computational biology, and regenerative medicine.
-
D.
Department of Chemical Engineering, Imperial College London
The Department of Chemical Engineering at Imperial College London is a leading academic and research institution specializing in chemical and process engineering, renowned for its innovative research, industry partnerships, and highly ranked teaching programs.
-
E.
Department of Chemical Engineering (University of Michigan)
The Department of Chemical Engineering at the University of Michigan is a leading academic unit known for its research and education in areas such as energy, sustainability, materials, and biotechnology within the College of Engineering.
- 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: Department of Chemical Engineering at Stanford University Triple: [School of Engineering at Stanford University, hasDepartment, Department of Chemical Engineering at Stanford University]
Generated description
The Department of Chemical Engineering at Stanford University is a leading academic unit known for cutting-edge research and education in chemical, materials, and energy engineering within Stanford’s School of Engineering.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Department of Chemical Engineering at Stanford University Target entity description: The Department of Chemical Engineering at Stanford University is a leading academic unit known for cutting-edge research and education in chemical, materials, and energy engineering within Stanford’s School of Engineering.
-
A.
MIT Department of Chemical Engineering
The MIT Department of Chemical Engineering is a leading academic department at the Massachusetts Institute of Technology known for pioneering research and education in chemical, biological, and materials engineering.
-
B.
Stanford University Department of Chemistry
The Stanford University Department of Chemistry is a leading academic department known for pioneering research and education in chemistry, particularly in areas such as physical, analytical, and materials chemistry.
-
C.
Department of Bioengineering at Stanford University
The Department of Bioengineering at Stanford University is an interdisciplinary academic unit that integrates engineering, biology, and medicine to advance research and education in areas such as biomedical devices, computational biology, and regenerative medicine.
-
D.
Department of Chemical Engineering, Imperial College London
The Department of Chemical Engineering at Imperial College London is a leading academic and research institution specializing in chemical and process engineering, renowned for its innovative research, industry partnerships, and highly ranked teaching programs.
-
E.
Department of Chemical Engineering (University of Michigan)
The Department of Chemical Engineering at the University of Michigan is a leading academic unit known for its research and education in areas such as energy, sustainability, materials, and biotechnology within the College of Engineering.
- 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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c4a0b0081908027bf77442ff5ff |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f5f307408190afd0df16a417c456 |
completed | May 3, 2026, 7:14 a.m. |
| NEDg | Description generation | batch_69f6f707d9e48190b772520ca9f4ac2c |
completed | May 3, 2026, 7:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6f85149cc8190adf68387475d3286 |
completed | May 3, 2026, 7:25 a.m. |
Created at: April 9, 2026, 9:15 p.m.