Triple
T441297
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lagos |
E10118
|
entity |
| Predicate | hasSeaport |
P3007
|
FINISHED |
| Object |
Tin Can Island Port
Tin Can Island Port is one of the major commercial seaports in Lagos, Nigeria, serving as a key hub for container and cargo shipping in West Africa.
|
E57144
|
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: Tin Can Island Port | Statement: [Lagos, hasSeaport, Tin Can Island Port]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tin Can Island Port Context triple: [Lagos, hasSeaport, Tin Can Island Port]
-
A.
Ruby Bay
Ruby Bay is a coastal area known for its sandy beach and seaside recreation near the settlement of Elie in Scotland.
-
B.
Port of Banana
The Port of Banana is a small but strategically located seaport in the Democratic Republic of the Congo that serves as one of the country's key Atlantic Ocean access points.
-
C.
Treasure Island Naval Station (former)
Treasure Island Naval Station (former) was a decommissioned U.S. Navy base located on San Francisco Bay’s man-made Treasure Island, historically used for training, administration, and support operations.
-
D.
Lynn Harbor
Lynn Harbor is a coastal inlet and harbor area along the Atlantic Ocean in Lynn, Massachusetts, used historically and presently for maritime and recreational activities.
-
E.
Dead Horse Bay
Dead Horse Bay is a coastal inlet in Brooklyn, New York, known for its exposed shoreline littered with historical debris and glass bottles from a former landfill.
- 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: Tin Can Island Port Triple: [Lagos, hasSeaport, Tin Can Island Port]
Generated description
Tin Can Island Port is one of the major commercial seaports in Lagos, Nigeria, serving as a key hub for container and cargo shipping in West Africa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tin Can Island Port Target entity description: Tin Can Island Port is one of the major commercial seaports in Lagos, Nigeria, serving as a key hub for container and cargo shipping in West Africa.
-
A.
Ruby Bay
Ruby Bay is a coastal area known for its sandy beach and seaside recreation near the settlement of Elie in Scotland.
-
B.
Port of Banana
The Port of Banana is a small but strategically located seaport in the Democratic Republic of the Congo that serves as one of the country's key Atlantic Ocean access points.
-
C.
Treasure Island Naval Station (former)
Treasure Island Naval Station (former) was a decommissioned U.S. Navy base located on San Francisco Bay’s man-made Treasure Island, historically used for training, administration, and support operations.
-
D.
Lynn Harbor
Lynn Harbor is a coastal inlet and harbor area along the Atlantic Ocean in Lynn, Massachusetts, used historically and presently for maritime and recreational activities.
-
E.
Dead Horse Bay
Dead Horse Bay is a coastal inlet in Brooklyn, New York, known for its exposed shoreline littered with historical debris and glass bottles from a former landfill.
- 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_69a2e8465ef481909655c681b01e2986 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2ef2af84881909635ebbbb3465b1b |
completed | Feb. 28, 2026, 1:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a44cb867388190b768bce1f3f990ac |
completed | March 1, 2026, 2:27 p.m. |
| NEDg | Description generation | batch_69a44d31f0088190b55fd733460d7789 |
completed | March 1, 2026, 2:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a44de3f26881909c9ea34a421ea7cf |
completed | March 1, 2026, 2:32 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.