Triple
T5059380
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northeastern University (China) |
E113984
|
entity |
| Predicate | hasFaculty |
P141
|
FINISHED |
| Object |
School of Metallurgy
The School of Metallurgy is an academic unit of Northeastern University in China specializing in education and research in metallurgical engineering and related materials sciences.
|
E491251
|
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: School of Metallurgy | Statement: [Northeastern University (China), hasFaculty, School of Metallurgy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: School of Metallurgy Context triple: [Northeastern University (China), hasFaculty, School of Metallurgy]
-
A.
Faculty of Mines
The Faculty of Mines is a specialized engineering faculty of Istanbul Technical University focused on mining, geological, and related earth sciences education and research.
-
B.
Texas College of Mines and Metallurgy
Texas College of Mines and Metallurgy was a former name of the University of Texas at El Paso, an institution originally focused on mining and engineering education in West Texas.
-
C.
Faculty of Mining and Metallurgical Engineering
The Faculty of Mining and Metallurgical Engineering is an academic division specializing in education and research related to mineral resource extraction, processing, and materials metallurgy.
-
D.
College of Engineering & Mines
The College of Engineering & Mines is the engineering and applied sciences college of the University of North Dakota, offering programs in fields such as engineering, geology, and related technical disciplines.
-
E.
College of Engineering and Mines
The College of Engineering and Mines is an academic unit of the University of Alaska Fairbanks that offers engineering and mining-related education and research programs, particularly focused on Arctic and subarctic environments.
- 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: School of Metallurgy Triple: [Northeastern University (China), hasFaculty, School of Metallurgy]
Generated description
The School of Metallurgy is an academic unit of Northeastern University in China specializing in education and research in metallurgical engineering and related materials sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: School of Metallurgy Target entity description: The School of Metallurgy is an academic unit of Northeastern University in China specializing in education and research in metallurgical engineering and related materials sciences.
-
A.
Faculty of Mines
The Faculty of Mines is a specialized engineering faculty of Istanbul Technical University focused on mining, geological, and related earth sciences education and research.
-
B.
Texas College of Mines and Metallurgy
Texas College of Mines and Metallurgy was a former name of the University of Texas at El Paso, an institution originally focused on mining and engineering education in West Texas.
-
C.
Faculty of Mining and Metallurgical Engineering
The Faculty of Mining and Metallurgical Engineering is an academic division specializing in education and research related to mineral resource extraction, processing, and materials metallurgy.
-
D.
College of Engineering & Mines
The College of Engineering & Mines is the engineering and applied sciences college of the University of North Dakota, offering programs in fields such as engineering, geology, and related technical disciplines.
-
E.
College of Engineering and Mines
The College of Engineering and Mines is an academic unit of the University of Alaska Fairbanks that offers engineering and mining-related education and research programs, particularly focused on Arctic and subarctic environments.
- 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_69bd443c0c8c81908663b77afb28e165 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7453daac8190b2946702c6c4bd93 |
completed | March 20, 2026, 4:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bea49283f48190b5db5ad78f332f95 |
completed | March 21, 2026, 2 p.m. |
| NEDg | Description generation | batch_69bea67c2c3c8190af0caba391bfe69c |
completed | March 21, 2026, 2:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beaa2c9bf88190b9f96474a1b4f13d |
completed | March 21, 2026, 2:24 p.m. |
Created at: March 20, 2026, 1:38 p.m.