Triple
T17802758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harbin Institute of Technology |
E444473
|
entity |
| Predicate | hasKeyLaboratory |
P90969
|
FINISHED |
| Object | State Key Laboratory of Advanced Welding and Joining |
—
|
NE NERFINISHED |
How this triple was built (3 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: State Key Laboratory of Advanced Welding and Joining | Statement: [Harbin Institute of Technology, hasKeyLaboratory, State Key Laboratory of Advanced Welding and Joining]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: State Key Laboratory of Advanced Welding and Joining Context triple: [Harbin Institute of Technology, hasKeyLaboratory, State Key Laboratory of Advanced Welding and Joining]
-
A.
State Key Laboratory of Materials Processing and Die & Mould Technology
The State Key Laboratory of Materials Processing and Die & Mould Technology is a leading Chinese research center specializing in advanced materials processing, manufacturing technologies, and die and mold engineering.
-
B.
State Key Laboratory of Digital Manufacturing Equipment and Technology
The State Key Laboratory of Digital Manufacturing Equipment and Technology is a leading Chinese research center focused on advanced digital manufacturing technologies and high-end equipment innovation.
-
C.
State Key Laboratory of Coal Combustion
The State Key Laboratory of Coal Combustion is a leading Chinese research center focused on advanced coal combustion science, clean coal technologies, and pollution control.
-
D.
State Key Laboratory of Traction Power
The State Key Laboratory of Traction Power is a leading Chinese research center specializing in rail transit dynamics, traction systems, and high-speed railway technologies.
-
E.
The Welding Institute
The Welding Institute is a leading UK-based research and technology organization specializing in welding, joining, and engineering materials.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: State Key Laboratory of Advanced Welding and Joining Target entity description: The State Key Laboratory of Advanced Welding and Joining is a leading Chinese research center specializing in cutting-edge welding, joining technologies, and related materials science.
-
A.
State Key Laboratory of Materials Processing and Die & Mould Technology
The State Key Laboratory of Materials Processing and Die & Mould Technology is a leading Chinese research center specializing in advanced materials processing, manufacturing technologies, and die and mold engineering.
-
B.
State Key Laboratory of Digital Manufacturing Equipment and Technology
The State Key Laboratory of Digital Manufacturing Equipment and Technology is a leading Chinese research center focused on advanced digital manufacturing technologies and high-end equipment innovation.
-
C.
State Key Laboratory of Coal Combustion
The State Key Laboratory of Coal Combustion is a leading Chinese research center focused on advanced coal combustion science, clean coal technologies, and pollution control.
-
D.
State Key Laboratory of Traction Power
The State Key Laboratory of Traction Power is a leading Chinese research center specializing in rail transit dynamics, traction systems, and high-speed railway technologies.
-
E.
The Welding Institute
The Welding Institute is a leading UK-based research and technology organization specializing in welding, joining, and engineering materials.
- F. None of above. chosen
Provenance (2 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_69d8b9efe370819095cd219b143ae727 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4880171608190be2088c7a387bfb7 |
completed | April 19, 2026, 7:45 a.m. |
Created at: April 10, 2026, 10:13 a.m.