Triple
T5551849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Tianjin |
E145544
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Port of Tanggu
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.
|
E532919
|
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: Port of Tanggu | Statement: [Port of Tianjin, formerName, 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, formerName, Port of Tanggu]
-
A.
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.
-
B.
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.
-
C.
Port of Weihai
The Port of Weihai is a key Chinese seaport and transportation hub on the northeastern coast of Shandong Province, serving regional trade and ferry routes across the Yellow and Bohai Seas.
-
D.
Luohu Port
Luohu Port is a major land border crossing and transportation hub between mainland China and Hong Kong, serving as one of the busiest gateways for passengers and trade.
-
E.
Caishikou
Caishikou is a subway station in central Beijing that serves as an important stop on the city’s urban rail network.
- 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: Port of Tanggu Triple: [Port of Tianjin, formerName, Port of Tanggu]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Tanggu Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
Port of Weihai
The Port of Weihai is a key Chinese seaport and transportation hub on the northeastern coast of Shandong Province, serving regional trade and ferry routes across the Yellow and Bohai Seas.
-
D.
Luohu Port
Luohu Port is a major land border crossing and transportation hub between mainland China and Hong Kong, serving as one of the busiest gateways for passengers and trade.
-
E.
Caishikou
Caishikou is a subway station in central Beijing that serves as an important stop on the city’s urban rail network.
- 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_69c008fb879c81909f5bfa56fadc1d46 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01fe3e7788190aa5361b083197c17 |
completed | March 22, 2026, 4:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c028350bc08190a8b48893157b86a1 |
completed | March 22, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69c037b4e04881908d07e704f2a161bb |
completed | March 22, 2026, 6:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0384f8ce481908e7f82edf6c17323 |
completed | March 22, 2026, 6:43 p.m. |
Created at: March 22, 2026, 3:35 p.m.