Triple
T2078759
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Civil and Environmental Engineering, UC Berkeley |
E44989
|
entity |
| Predicate | collaboratesWith |
P37
|
FINISHED |
| Object |
Berkeley Water Center
The Berkeley Water Center is a research hub at UC Berkeley focused on advancing interdisciplinary solutions for global water challenges, including water resources management, quality, and sustainability.
|
E231830
|
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: Berkeley Water Center | Statement: [Department of Civil and Environmental Engineering, UC Berkeley, collaboratesWith, Berkeley Water Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berkeley Water Center Context triple: [Department of Civil and Environmental Engineering, UC Berkeley, collaboratesWith, Berkeley Water Center]
-
A.
The Glade (UC Berkeley)
The Glade (UC Berkeley) is a large, grassy open space on the UC Berkeley campus that serves as a central gathering and recreation area for students.
-
B.
San Francisco Peninsula reservoir system
The San Francisco Peninsula reservoir system is a network of man-made lakes and related infrastructure that stores and supplies drinking water to the San Francisco Bay Area, particularly the city of San Francisco and nearby communities.
-
C.
California Tahoe Conservancy
The California Tahoe Conservancy is a state agency dedicated to protecting, restoring, and enhancing the natural and recreational resources of the Lake Tahoe Basin in California.
-
D.
City of Davis
The City of Davis is a college town in Northern California best known as the home of the University of California, Davis and for its strong emphasis on bicycling, sustainability, and agricultural research.
-
E.
UC Davis Arboretum
UC Davis Arboretum is a public teaching and research garden and natural landscape along the Putah Creek channel on the UC Davis campus, featuring diverse plant collections, walking paths, and educational exhibits.
- 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: Berkeley Water Center Triple: [Department of Civil and Environmental Engineering, UC Berkeley, collaboratesWith, Berkeley Water Center]
Generated description
The Berkeley Water Center is a research hub at UC Berkeley focused on advancing interdisciplinary solutions for global water challenges, including water resources management, quality, and sustainability.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berkeley Water Center Target entity description: The Berkeley Water Center is a research hub at UC Berkeley focused on advancing interdisciplinary solutions for global water challenges, including water resources management, quality, and sustainability.
-
A.
The Glade (UC Berkeley)
The Glade (UC Berkeley) is a large, grassy open space on the UC Berkeley campus that serves as a central gathering and recreation area for students.
-
B.
San Francisco Peninsula reservoir system
The San Francisco Peninsula reservoir system is a network of man-made lakes and related infrastructure that stores and supplies drinking water to the San Francisco Bay Area, particularly the city of San Francisco and nearby communities.
-
C.
California Tahoe Conservancy
The California Tahoe Conservancy is a state agency dedicated to protecting, restoring, and enhancing the natural and recreational resources of the Lake Tahoe Basin in California.
-
D.
City of Davis
The City of Davis is a college town in Northern California best known as the home of the University of California, Davis and for its strong emphasis on bicycling, sustainability, and agricultural research.
-
E.
UC Davis Arboretum
UC Davis Arboretum is a public teaching and research garden and natural landscape along the Putah Creek channel on the UC Davis campus, featuring diverse plant collections, walking paths, and educational exhibits.
- 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_69a88916c2b48190a5ca2e9b12cad3ed |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abba31eef8819081cf7f5334b59fe1 |
completed | March 7, 2026, 5:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae27379d6c819088e01920aae0981a |
completed | March 9, 2026, 1:49 a.m. |
| NEDg | Description generation | batch_69ae28daeae88190bdb07375ab246981 |
completed | March 9, 2026, 1:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae294b3d0081909ceabda14c6bcf5e |
completed | March 9, 2026, 1:58 a.m. |
Created at: March 4, 2026, 7:41 p.m.