Triple
T4017938
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexandria waterfront |
E91208
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Alexandria City Marina
Alexandria City Marina is a public marina on the historic Alexandria, Virginia waterfront that provides dockage and access to the Potomac River for recreational and visiting boats.
|
E91208
|
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: Alexandria City Marina | Statement: [Alexandria waterfront, hasAttraction, Alexandria City Marina]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexandria City Marina Context triple: [Alexandria waterfront, hasAttraction, Alexandria City Marina]
-
A.
Fort Washington Marina
Fort Washington Marina is a public boating and recreational facility located along the Potomac River within the National Capital Parks-East area near Fort Washington, Maryland.
-
B.
Seeadler Harbor
Seeadler Harbor is a large natural harbor in the Admiralty Islands that served as a major Allied naval base and logistics hub in the Pacific during World War II.
-
C.
Alexandria waterfront
The Alexandria waterfront is a historic and scenic stretch along the Potomac River in Alexandria, Virginia, featuring parks, marinas, and cultural attractions.
-
D.
Oyster Point Marina
Oyster Point Marina is a waterfront harbor and recreational area in South San Francisco featuring boat slips, a park, and bayfront trails.
-
E.
Weno Harbor
Weno Harbor is the main maritime harbor serving the island town of Weno in Chuuk State, Micronesia, functioning as a key hub for local transportation and trade.
- 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: Alexandria City Marina Triple: [Alexandria waterfront, hasAttraction, Alexandria City Marina]
Generated description
Alexandria City Marina is a public marina on the historic Alexandria, Virginia waterfront that provides dockage and access to the Potomac River for recreational and visiting boats.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alexandria City Marina Target entity description: Alexandria City Marina is a public marina on the historic Alexandria, Virginia waterfront that provides dockage and access to the Potomac River for recreational and visiting boats.
-
A.
Fort Washington Marina
Fort Washington Marina is a public boating and recreational facility located along the Potomac River within the National Capital Parks-East area near Fort Washington, Maryland.
-
B.
Seeadler Harbor
Seeadler Harbor is a large natural harbor in the Admiralty Islands that served as a major Allied naval base and logistics hub in the Pacific during World War II.
-
C.
Alexandria waterfront
chosen
The Alexandria waterfront is a historic and scenic stretch along the Potomac River in Alexandria, Virginia, featuring parks, marinas, and cultural attractions.
-
D.
Oyster Point Marina
Oyster Point Marina is a waterfront harbor and recreational area in South San Francisco featuring boat slips, a park, and bayfront trails.
-
E.
Weno Harbor
Weno Harbor is the main maritime harbor serving the island town of Weno in Chuuk State, Micronesia, functioning as a key hub for local transportation and trade.
- F. None of above.
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_69aed9618b04819081750d979d2af098 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefaa984948190a252eaeb9dbae454 |
completed | March 9, 2026, 4:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b54c792d948190aed89f2a52d65688 |
completed | March 14, 2026, 11:54 a.m. |
| NEDg | Description generation | batch_69b54cf4bee08190917836fe16f02403 |
completed | March 14, 2026, 11:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b54d853f3881909f6ab8b83ad0e064 |
completed | March 14, 2026, 11:59 a.m. |
Created at: March 9, 2026, 3:35 p.m.