Triple
T14152281
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sulina |
E350713
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Old Sulina Lighthouse
The Old Sulina Lighthouse is a historic maritime beacon on Romania’s Black Sea coast, marking the entrance to the Danube Delta and serving as a symbol of the town’s seafaring past.
|
E1085395
|
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: Old Sulina Lighthouse | Statement: [Sulina, hasLandmark, Old Sulina Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Sulina Lighthouse Context triple: [Sulina, hasLandmark, Old Sulina Lighthouse]
-
A.
Genoese Lighthouse
The Genoese Lighthouse is a historic 19th-century stone lighthouse in Constanța, Romania, built to honor Genoese merchants who once traded in the Black Sea port.
-
B.
Piran lighthouse
Piran lighthouse is a historic coastal beacon located at the tip of the Piran peninsula on Slovenia’s Adriatic coast, serving as a prominent maritime and tourist landmark.
-
C.
Galina Lighthouse
Galina Lighthouse is a historic coastal beacon in Saint Mary Parish, Jamaica, that guides maritime navigation along the island’s northern shoreline.
-
D.
Emine Lighthouse
Emine Lighthouse is a coastal navigational beacon situated near Cape Emine on Bulgaria’s Black Sea coast, guiding maritime traffic along this prominent headland.
-
E.
Jastarnia lighthouse
Jastarnia lighthouse is a coastal navigational beacon on Poland’s Hel Peninsula, guiding Baltic Sea maritime traffic and serving as a local tourist attraction.
- 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: Old Sulina Lighthouse Triple: [Sulina, hasLandmark, Old Sulina Lighthouse]
Generated description
The Old Sulina Lighthouse is a historic maritime beacon on Romania’s Black Sea coast, marking the entrance to the Danube Delta and serving as a symbol of the town’s seafaring past.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old Sulina Lighthouse Target entity description: The Old Sulina Lighthouse is a historic maritime beacon on Romania’s Black Sea coast, marking the entrance to the Danube Delta and serving as a symbol of the town’s seafaring past.
-
A.
Genoese Lighthouse
The Genoese Lighthouse is a historic 19th-century stone lighthouse in Constanța, Romania, built to honor Genoese merchants who once traded in the Black Sea port.
-
B.
Piran lighthouse
Piran lighthouse is a historic coastal beacon located at the tip of the Piran peninsula on Slovenia’s Adriatic coast, serving as a prominent maritime and tourist landmark.
-
C.
Galina Lighthouse
Galina Lighthouse is a historic coastal beacon in Saint Mary Parish, Jamaica, that guides maritime navigation along the island’s northern shoreline.
-
D.
Emine Lighthouse
Emine Lighthouse is a coastal navigational beacon situated near Cape Emine on Bulgaria’s Black Sea coast, guiding maritime traffic along this prominent headland.
-
E.
Jastarnia lighthouse
Jastarnia lighthouse is a coastal navigational beacon on Poland’s Hel Peninsula, guiding Baltic Sea maritime traffic and serving as a local tourist attraction.
- 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_69d8278775fc8190b0802d22ca2f495d |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6124e23481909e5132a40a1d8624 |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd19395924819084d78815c3f12f43 |
completed | May 7, 2026, 10:59 p.m. |
| NEDg | Description generation | batch_69fd1a34514c81908c2493a35de30c7a |
completed | May 7, 2026, 11:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd1a8f6ddc8190bbe15ddf1a24d600 |
completed | May 7, 2026, 11:04 p.m. |
Created at: April 10, 2026, 12:57 a.m.