Triple
T8047606
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | School of Civil Engineering, University of Tehran |
E187592
|
entity |
| Predicate | hasLaboratory |
P105
|
FINISHED |
| Object |
hydraulics and water resources laboratory
The hydraulics and water resources laboratory is a research and teaching facility focused on the study of fluid mechanics, hydraulic structures, and water resource management within civil engineering.
|
E706441
|
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: hydraulics and water resources laboratory | Statement: [School of Civil Engineering, University of Tehran, hasLaboratory, hydraulics and water resources laboratory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: hydraulics and water resources laboratory Context triple: [School of Civil Engineering, University of Tehran, hasLaboratory, hydraulics and water resources laboratory]
-
A.
Department of Water Resources Engineering
The Department of Water Resources Engineering is an academic unit specializing in the study, design, and management of water resources systems within Chittagong University of Engineering and Technology.
-
B.
Hydrology and Water Resources Programme
The Hydrology and Water Resources Programme is a global initiative focused on advancing the monitoring, assessment, and sustainable management of freshwater resources and hydrological systems worldwide.
-
C.
IIHR
IIHR is an international academic and training institution dedicated to promoting and protecting human rights throughout the Americas.
-
D.
Center for Water Informatics and Technology
The Center for Water Informatics and Technology is a research hub at LUMS focused on applying data science, sensing technologies, and innovative engineering to address water management and sustainability challenges.
-
E.
U.S. Army Engineer Research and Development Center
The U.S. Army Engineer Research and Development Center is the principal research organization of the U.S. Army Corps of Engineers, conducting engineering and environmental science R&D to support military and civil works missions.
- 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: hydraulics and water resources laboratory Triple: [School of Civil Engineering, University of Tehran, hasLaboratory, hydraulics and water resources laboratory]
Generated description
The hydraulics and water resources laboratory is a research and teaching facility focused on the study of fluid mechanics, hydraulic structures, and water resource management within civil engineering.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: hydraulics and water resources laboratory Target entity description: The hydraulics and water resources laboratory is a research and teaching facility focused on the study of fluid mechanics, hydraulic structures, and water resource management within civil engineering.
-
A.
Department of Water Resources Engineering
The Department of Water Resources Engineering is an academic unit specializing in the study, design, and management of water resources systems within Chittagong University of Engineering and Technology.
-
B.
Hydrology and Water Resources Programme
The Hydrology and Water Resources Programme is a global initiative focused on advancing the monitoring, assessment, and sustainable management of freshwater resources and hydrological systems worldwide.
-
C.
IIHR
IIHR is an international academic and training institution dedicated to promoting and protecting human rights throughout the Americas.
-
D.
Center for Water Informatics and Technology
The Center for Water Informatics and Technology is a research hub at LUMS focused on applying data science, sensing technologies, and innovative engineering to address water management and sustainability challenges.
-
E.
U.S. Army Engineer Research and Development Center
The U.S. Army Engineer Research and Development Center is the principal research organization of the U.S. Army Corps of Engineers, conducting engineering and environmental science R&D to support military and civil works missions.
- 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_69ca82b15e948190a62fd7af5218426a |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3f4f0bf88190b8a706186118c977 |
completed | March 31, 2026, 3:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc5711d2bc8190911f2cade7596be5 |
completed | March 31, 2026, 11:21 p.m. |
| NEDg | Description generation | batch_69cc58edb31881909b6efd2fbbc2480e |
completed | March 31, 2026, 11:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc5ccee5648190a8ebdf8029eded98 |
completed | March 31, 2026, 11:46 p.m. |
Created at: March 30, 2026, 5:24 p.m.