Triple
T6727342
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Tokyo |
E153549
|
entity |
| Predicate | hasMajorTerminal |
P14282
|
FINISHED |
| Object |
Oi Container Terminal
Oi Container Terminal is a major container-handling facility within the Port of Tokyo, serving as a key hub for international maritime cargo operations in Japan.
|
E613161
|
NE FINISHED |
How this triple was built (5 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: Oi Container Terminal | Statement: [Port of Tokyo, hasMajorTerminal, Oi Container Terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oi Container Terminal Context triple: [Port of Tokyo, hasMajorTerminal, Oi Container Terminal]
-
A.
Tollerort container terminal
Tollerort container terminal is a major container handling facility within the Port of Hamburg, specializing in the loading, unloading, and storage of international cargo.
-
B.
Burchardkai container terminal
Burchardkai container terminal is one of the largest and most important container handling facilities in the Port of Hamburg, serving as a major hub for international maritime trade.
-
C.
Kariangau Container Terminal
Kariangau Container Terminal is a major container-handling port facility serving the city of Balikpapan in East Kalimantan, Indonesia.
-
D.
Doraleh Container Terminal
Doraleh Container Terminal is a major deep-water container port facility in Djibouti that serves as a key maritime hub for trade along the Red Sea and the Horn of Africa.
-
E.
Fairview Container Terminal
Fairview Container Terminal is a major intermodal container facility in Prince Rupert, British Columbia, known for its deep-water berths and role as a key gateway for trans-Pacific trade between Asia and North America.
- 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: Oi Container Terminal Triple: [Port of Tokyo, hasMajorTerminal, Oi Container Terminal]
Generated description
Oi Container Terminal is a major container-handling facility within the Port of Tokyo, serving as a key hub for international maritime cargo operations in Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oi Container Terminal Target entity description: Oi Container Terminal is a major container-handling facility within the Port of Tokyo, serving as a key hub for international maritime cargo operations in Japan.
-
A.
Tollerort container terminal
Tollerort container terminal is a major container handling facility within the Port of Hamburg, specializing in the loading, unloading, and storage of international cargo.
-
B.
Burchardkai container terminal
Burchardkai container terminal is one of the largest and most important container handling facilities in the Port of Hamburg, serving as a major hub for international maritime trade.
-
C.
Kariangau Container Terminal
Kariangau Container Terminal is a major container-handling port facility serving the city of Balikpapan in East Kalimantan, Indonesia.
-
D.
Doraleh Container Terminal
Doraleh Container Terminal is a major deep-water container port facility in Djibouti that serves as a key maritime hub for trade along the Red Sea and the Horn of Africa.
-
E.
Fairview Container Terminal
Fairview Container Terminal is a major intermodal container facility in Prince Rupert, British Columbia, known for its deep-water berths and role as a key gateway for trans-Pacific trade between Asia and North America.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasMajorTerminal Context triple: [Port of Tokyo, hasMajorTerminal, Oi Container Terminal]
-
A.
isMajorTerminalOf
chosen
Indicates that one entity serves as a primary or main terminal (such as a key endpoint or hub) for another entity within a system or network.
-
B.
hasMajorPort
Indicates that a location possesses a primary, significant seaport used for major commercial or transportation activities.
-
C.
hasMajorComponent
Indicates that one entity includes another entity as a primary or most significant component or part.
-
D.
hasSubTerminal
Indicates that an entity includes or is associated with a subordinate or lower-level terminal element within a hierarchical structure.
-
E.
hasTerminalFunction
Indicates that something possesses a function or role specifically associated with an endpoint, boundary, or final stage within a system or process.
- F. None of above.
Provenance (6 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_69c6880afb988190ad88011b48ecfcba |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d354177481908ab3cf5437c095e2 |
completed | March 27, 2026, 6:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c700a645dc8190af04b643b46c3e5d |
completed | March 27, 2026, 10:11 p.m. |
| NEDg | Description generation | batch_69c70386196c81909d46894f783ef87a |
completed | March 27, 2026, 10:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7045cda0481908982c7c7e8dc11e5 |
completed | March 27, 2026, 10:27 p.m. |
| PD | Predicate disambiguation | batch_69c6d08e8a2c8190ae4e8d8c039be7ce |
completed | March 27, 2026, 6:46 p.m. |
Created at: March 27, 2026, 2:08 p.m.