Triple
T21596754
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Tanggu |
E532919
|
entity |
| Predicate | administrativeAuthority |
P86
|
FINISHED |
| Object | Tianjin Port Group |
—
|
NE NERFINISHED |
How this triple was built (2 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: Tianjin Port Group | Statement: [Port of Tanggu, administrativeAuthority, Tianjin Port Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tianjin Port Group Context triple: [Port of Tanggu, administrativeAuthority, Tianjin Port Group]
-
A.
Tianjin Port Group
chosen
Tianjin Port Group is a major Chinese state-owned enterprise that operates and manages the Port of Tianjin, one of the largest and busiest seaports in the world.
-
B.
Tangshan Port Group
Tangshan Port Group is a Chinese state-owned enterprise that develops, operates, and manages the major port facilities and logistics services at Tangshan on the Bohai Sea.
-
C.
Shanghai International Port Group
Shanghai International Port Group is a major Chinese state-owned enterprise that operates and manages the Port of Shanghai, one of the world’s busiest container ports.
-
D.
Dalian Port Corporation Limited
Dalian Port Corporation Limited is a major Chinese port operator that manages and develops the Port of Dalian, one of Northeast Asia’s key shipping and logistics hubs.
-
E.
Yantai Port Group
Yantai Port Group is a Chinese state-owned enterprise that operates and manages the major seaport facilities and related logistics services centered on Yantai Port in Shandong Province.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c46251648190876f0427cf2d321b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eefae20c8881909c5354313d06183a |
completed | April 27, 2026, 5:57 a.m. |
Created at: April 16, 2026, 6:32 p.m.