Triple
T21596722
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Tianjin |
E532919
|
entity |
| Predicate | hasFormerName |
P65
|
FINISHED |
| Object | Port of Tanggu |
—
|
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: Port of Tanggu | Statement: [Port of Tianjin, hasFormerName, Port of Tanggu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Tanggu Context triple: [Port of Tianjin, hasFormerName, Port of Tanggu]
-
A.
Port of Tanggu
chosen
The Port of Tanggu is the former name of the Port of Tianjin, one of northern China’s largest and busiest seaports serving as a major gateway to Beijing and the Bohai economic region.
-
B.
Port of Tangshan
The Port of Tangshan is a major Chinese seaport and industrial shipping hub on the Bohai Sea, serving as a key gateway for bulk cargo and international trade in northern China.
-
C.
Donggang Port
Donggang Port is a major fishing and transportation harbor in southern Taiwan known for its seafood markets and access to nearby offshore islands.
-
D.
Port of Dandong
The Port of Dandong is a major Chinese seaport on the Yalu River near the North Korean border, serving as an important hub for regional trade and cross-border commerce.
-
E.
Tien Sa Port
Tien Sa Port is a major deep-water seaport in Da Nang, Vietnam, serving as a key hub for cargo shipping and cruise tourism in the central region.
- 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.