Triple
T7442922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Republic of Singapore Navy |
E171798
|
entity |
| Predicate | headquarters |
P62
|
FINISHED |
| Object |
Changi Naval Base
Changi Naval Base is Singapore’s primary naval facility, serving as a modern deep-water base that supports the Republic of Singapore Navy’s operations and hosts visiting foreign warships.
|
E665534
|
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: Changi Naval Base | Statement: [Republic of Singapore Navy, headquarters, Changi Naval Base]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Changi Naval Base Context triple: [Republic of Singapore Navy, headquarters, Changi Naval Base]
-
A.
Mina Salman Naval Base
Mina Salman Naval Base is a key naval installation in Bahrain that serves as a strategic hub for the Bahrain Defence Force and allied maritime operations in the Persian Gulf.
-
B.
Marina East, Singapore
Marina East, Singapore is a reclaimed coastal planning area and parkland zone located along the southeastern waterfront of Singapore, featuring recreational spaces and views of the city skyline.
-
C.
Marina South, Singapore
Marina South, Singapore is a waterfront district in central Singapore known for attractions like Gardens by the Bay, Marina Bay Sands, and its prominent role in the city’s skyline and tourism.
-
D.
Port of Subic
Port of Subic is a major international seaport and freeport zone in the Philippines that serves as a key hub for maritime trade, logistics, and industrial activities in the Subic Bay area.
-
E.
Visakhapatnam Naval Base
Visakhapatnam Naval Base is a major Indian Navy installation on the east coast of India, serving as a key operational and logistical hub for maritime defense in the Bay of Bengal region.
- 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: Changi Naval Base Triple: [Republic of Singapore Navy, headquarters, Changi Naval Base]
Generated description
Changi Naval Base is Singapore’s primary naval facility, serving as a modern deep-water base that supports the Republic of Singapore Navy’s operations and hosts visiting foreign warships.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Changi Naval Base Target entity description: Changi Naval Base is Singapore’s primary naval facility, serving as a modern deep-water base that supports the Republic of Singapore Navy’s operations and hosts visiting foreign warships.
-
A.
Mina Salman Naval Base
Mina Salman Naval Base is a key naval installation in Bahrain that serves as a strategic hub for the Bahrain Defence Force and allied maritime operations in the Persian Gulf.
-
B.
Marina East, Singapore
Marina East, Singapore is a reclaimed coastal planning area and parkland zone located along the southeastern waterfront of Singapore, featuring recreational spaces and views of the city skyline.
-
C.
Marina South, Singapore
Marina South, Singapore is a waterfront district in central Singapore known for attractions like Gardens by the Bay, Marina Bay Sands, and its prominent role in the city’s skyline and tourism.
-
D.
Port of Subic
Port of Subic is a major international seaport and freeport zone in the Philippines that serves as a key hub for maritime trade, logistics, and industrial activities in the Subic Bay area.
-
E.
Visakhapatnam Naval Base
Visakhapatnam Naval Base is a major Indian Navy installation on the east coast of India, serving as a key operational and logistical hub for maritime defense in the Bay of Bengal region.
- 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_69c68a65402881908f7869368eb746fb |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f36d0fbc81908cb7cfe99f80de08 |
completed | March 27, 2026, 9:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8279c9cec8190bde450f845f7d0ea |
completed | March 28, 2026, 7:10 p.m. |
| NEDg | Description generation | batch_69c828c8b0588190a5a99380dc25d837 |
completed | March 28, 2026, 7:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8296962b48190b9f5cc4a66b93b91 |
completed | March 28, 2026, 7:18 p.m. |
Created at: March 27, 2026, 3:13 p.m.