Triple
T15827077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Engineering, Hacettepe University |
E383770
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object |
Department of Environmental Engineering, Hacettepe University
The Department of Environmental Engineering at Hacettepe University is an academic unit that educates engineers and conducts research on protecting and improving environmental quality, including air, water, and soil resources.
|
E1178820
|
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 Environmental Engineering, Hacettepe University | Statement: [Faculty of Engineering, Hacettepe University, hasDepartment, Department of Environmental Engineering, Hacettepe University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Environmental Engineering, Hacettepe University Context triple: [Faculty of Engineering, Hacettepe University, hasDepartment, Department of Environmental Engineering, Hacettepe University]
-
A.
Department of Environmental Engineering, Ege University
The Department of Environmental Engineering at Ege University is an academic unit focused on education and research in environmental protection, pollution control, and sustainable resource management.
-
B.
Department of Environmental Engineering, Marmara University
The Department of Environmental Engineering at Marmara University is an academic unit that educates engineers and conducts research focused on protecting and improving environmental quality through sustainable technologies and management practices.
-
C.
Environmental Engineering Department, Istanbul University
The Environmental Engineering Department at Istanbul University is an academic unit focused on education and research in areas such as pollution control, sustainable resource management, and environmental protection.
-
D.
Department of Civil Engineering, Ege University
The Department of Civil Engineering at Ege University is an academic unit that offers education and conducts research in civil engineering disciplines such as structural, geotechnical, transportation, and environmental engineering.
-
E.
Civil Engineering Department, Istanbul University
The Civil Engineering Department at Istanbul University is an academic unit that educates engineers and conducts research in areas such as structural, geotechnical, transportation, and environmental 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 Environmental Engineering, Hacettepe University Triple: [Faculty of Engineering, Hacettepe University, hasDepartment, Department of Environmental Engineering, Hacettepe University]
Generated description
The Department of Environmental Engineering at Hacettepe University is an academic unit that educates engineers and conducts research on protecting and improving environmental quality, including air, water, and soil resources.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Department of Environmental Engineering, Hacettepe University Target entity description: The Department of Environmental Engineering at Hacettepe University is an academic unit that educates engineers and conducts research on protecting and improving environmental quality, including air, water, and soil resources.
-
A.
Department of Environmental Engineering, Ege University
The Department of Environmental Engineering at Ege University is an academic unit focused on education and research in environmental protection, pollution control, and sustainable resource management.
-
B.
Department of Environmental Engineering, Marmara University
The Department of Environmental Engineering at Marmara University is an academic unit that educates engineers and conducts research focused on protecting and improving environmental quality through sustainable technologies and management practices.
-
C.
Environmental Engineering Department, Istanbul University
The Environmental Engineering Department at Istanbul University is an academic unit focused on education and research in areas such as pollution control, sustainable resource management, and environmental protection.
-
D.
Department of Civil Engineering, Ege University
The Department of Civil Engineering at Ege University is an academic unit that offers education and conducts research in civil engineering disciplines such as structural, geotechnical, transportation, and environmental engineering.
-
E.
Civil Engineering Department, Istanbul University
The Civil Engineering Department at Istanbul University is an academic unit that educates engineers and conducts research in areas such as structural, geotechnical, transportation, and environmental 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_69d86da34c888190976e06c4019d415a |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e11e60fe748190baa49c49605efd0d |
completed | April 16, 2026, 5:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff999da5008190921b3f129787999e |
completed | May 9, 2026, 8:31 p.m. |
| NEDg | Description generation | batch_69ff9a82cadc8190a57f40062d29a998 |
completed | May 9, 2026, 8:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff9b5dbf80819085fdfcdff424511b |
completed | May 9, 2026, 8:38 p.m. |
Created at: April 10, 2026, 4:49 a.m.