Triple
T4641182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fu Foundation School of Engineering and Applied Science |
E101658
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object |
Department of Earth and Environmental Engineering
The Department of Earth and Environmental Engineering is an academic department at Columbia University focused on sustainable use of Earth’s resources, environmental protection, and related engineering solutions.
|
E457769
|
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 Earth and Environmental Engineering | Statement: [Fu Foundation School of Engineering and Applied Science, hasDepartment, Department of Earth and Environmental Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Earth and Environmental Engineering Context triple: [Fu Foundation School of Engineering and Applied Science, hasDepartment, Department of Earth and Environmental Engineering]
-
A.
Department of Civil and Environmental Engineering
The Department of Civil and Environmental Engineering at UC Berkeley is a leading academic department focused on advancing infrastructure, environmental sustainability, and resilient systems through education and research.
-
B.
Department of Civil and Environmental Engineering
The Department of Civil and Environmental Engineering is an academic unit that educates engineers and conducts research in areas such as infrastructure, transportation, water resources, and environmental protection within the A. James Clark School of Engineering.
-
C.
Department of Civil and Environmental Engineering
The Department of Civil and Environmental Engineering is an academic unit at Rice University's George R. Brown School of Engineering that focuses on education and research in infrastructure, environmental systems, and sustainable engineering.
-
D.
Department of Civil and Environmental Engineering
The Department of Civil and Environmental Engineering is an academic unit specializing in infrastructure, environmental systems, and related engineering disciplines within the Grainger College of Engineering at the University of Illinois Urbana-Champaign.
-
E.
Department of Civil and Environmental Engineering
The Department of Civil and Environmental Engineering is an academic unit within Duke University's Pratt School of Engineering that focuses on education and research in infrastructure, environmental systems, and sustainable 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 Earth and Environmental Engineering Triple: [Fu Foundation School of Engineering and Applied Science, hasDepartment, Department of Earth and Environmental Engineering]
Generated description
The Department of Earth and Environmental Engineering is an academic department at Columbia University focused on sustainable use of Earth’s resources, environmental protection, and related engineering solutions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Department of Earth and Environmental Engineering Target entity description: The Department of Earth and Environmental Engineering is an academic department at Columbia University focused on sustainable use of Earth’s resources, environmental protection, and related engineering solutions.
-
A.
Department of Civil and Environmental Engineering
The Department of Civil and Environmental Engineering at UC Berkeley is a leading academic department focused on advancing infrastructure, environmental sustainability, and resilient systems through education and research.
-
B.
Department of Civil and Environmental Engineering
The Department of Civil and Environmental Engineering is an academic unit that educates engineers and conducts research in areas such as infrastructure, transportation, water resources, and environmental protection within the A. James Clark School of Engineering.
-
C.
Department of Civil and Environmental Engineering
The Department of Civil and Environmental Engineering is an academic unit at Rice University's George R. Brown School of Engineering that focuses on education and research in infrastructure, environmental systems, and sustainable engineering.
-
D.
Department of Civil and Environmental Engineering
The Department of Civil and Environmental Engineering is an academic unit specializing in infrastructure, environmental systems, and related engineering disciplines within the Grainger College of Engineering at the University of Illinois Urbana-Champaign.
-
E.
Department of Civil and Environmental Engineering
The Department of Civil and Environmental Engineering is an academic unit within Duke University's Pratt School of Engineering that focuses on education and research in infrastructure, environmental systems, and sustainable 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_69bd43d3bc7c81908f81fcf380476b0f |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5a91b7748190b0b080af76e7b39f |
completed | March 20, 2026, 2:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfad2fa588190aa2206ad987c5d70 |
completed | March 21, 2026, 1:56 a.m. |
| NEDg | Description generation | batch_69bdfbc12acc8190b8116a6003abb3e3 |
completed | March 21, 2026, 2 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdfc44536c8190a71e52b0690a7570 |
completed | March 21, 2026, 2:02 a.m. |
Created at: March 20, 2026, 1:14 p.m.