Triple
T23188805
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CRRC Dalian |
E579671
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | CNR Dalian |
—
|
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: CNR Dalian | Statement: [CRRC Dalian, predecessor, CNR Dalian]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CNR Dalian Context triple: [CRRC Dalian, predecessor, CNR Dalian]
-
A.
China Ship Scientific Research Center
The China Ship Scientific Research Center is a leading Chinese marine engineering and research institution known for developing advanced deep-sea submersibles and other oceanographic technologies.
-
B.
CRRC Dalian
CRRC Dalian is a major Chinese manufacturer of locomotives and rolling stock, known for producing diesel and electric trains for domestic and international rail markets.
-
C.
Nanjing shipyards
Nanjing shipyards are historic Chinese naval and commercial shipbuilding facilities in Nanjing, known for constructing vessels that supported major maritime expeditions and trade.
-
D.
China State Shipbuilding Corporation
China State Shipbuilding Corporation is a major Chinese state-owned shipbuilding conglomerate responsible for designing and constructing a wide range of civilian and military vessels and marine equipment.
-
E.
China Marine
China Marine is a memoir by E.B. Sledge recounting his experiences as a U.S. Marine in the Pacific Theater during World War II and his postwar service in China.
- 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: CNR Dalian Target entity description: CNR Dalian was a major Chinese rolling stock manufacturer based in Dalian, known for producing locomotives and railway vehicles before its merger into CRRC.
-
A.
China Ship Scientific Research Center
The China Ship Scientific Research Center is a leading Chinese marine engineering and research institution known for developing advanced deep-sea submersibles and other oceanographic technologies.
-
B.
CRRC Dalian
chosen
CRRC Dalian is a major Chinese manufacturer of locomotives and rolling stock, known for producing diesel and electric trains for domestic and international rail markets.
-
C.
Nanjing shipyards
Nanjing shipyards are historic Chinese naval and commercial shipbuilding facilities in Nanjing, known for constructing vessels that supported major maritime expeditions and trade.
-
D.
China State Shipbuilding Corporation
China State Shipbuilding Corporation is a major Chinese state-owned shipbuilding conglomerate responsible for designing and constructing a wide range of civilian and military vessels and marine equipment.
-
E.
China Marine
China Marine is a memoir by E.B. Sledge recounting his experiences as a U.S. Marine in the Pacific Theater during World War II and his postwar service in China.
- F. None of above.
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_69e245ff8000819090d12008805315b7 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18fd592248190a7e705c554885cd1 |
completed | April 29, 2026, 4:57 a.m. |
Created at: April 17, 2026, 4:05 p.m.