Triple
T21290131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gavdos |
E524762
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object |
Gavdos Lighthouse
Gavdos Lighthouse is a historic maritime beacon on the southernmost Greek island of Gavdos, guiding ships in the Libyan Sea and serving as a notable local landmark.
|
E1476540
|
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: Gavdos Lighthouse | Statement: [Gavdos, hasLighthouse, Gavdos Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gavdos Lighthouse Context triple: [Gavdos, hasLighthouse, Gavdos Lighthouse]
-
A.
Argostoli Lighthouse
Argostoli Lighthouse is a historic coastal beacon on the Greek island of Kefalonia, known for its distinctive circular colonnaded structure overlooking the bay near the town of Argostoli.
-
B.
Rethymno Lighthouse
Rethymno Lighthouse is a historic Venetian-era beacon located in the harbor of Rethymno on the Greek island of Crete, known as one of the town’s most iconic coastal landmarks.
-
C.
Chania lighthouse
Chania lighthouse is a historic 16th-century Venetian-era beacon on the harbor of Chania, Crete, and one of the oldest lighthouses in the world.
-
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.
Alexandroupoli Lighthouse
Alexandroupoli Lighthouse is a prominent coastal beacon in northeastern Greece, serving as both a navigational aid on the Aegean Sea and a recognizable symbol of the city.
- 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: Gavdos Lighthouse Triple: [Gavdos, hasLighthouse, Gavdos Lighthouse]
Generated description
Gavdos Lighthouse is a historic maritime beacon on the southernmost Greek island of Gavdos, guiding ships in the Libyan Sea and serving as a notable local landmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gavdos Lighthouse Target entity description: Gavdos Lighthouse is a historic maritime beacon on the southernmost Greek island of Gavdos, guiding ships in the Libyan Sea and serving as a notable local landmark.
-
A.
Argostoli Lighthouse
Argostoli Lighthouse is a historic coastal beacon on the Greek island of Kefalonia, known for its distinctive circular colonnaded structure overlooking the bay near the town of Argostoli.
-
B.
Rethymno Lighthouse
Rethymno Lighthouse is a historic Venetian-era beacon located in the harbor of Rethymno on the Greek island of Crete, known as one of the town’s most iconic coastal landmarks.
-
C.
Chania lighthouse
Chania lighthouse is a historic 16th-century Venetian-era beacon on the harbor of Chania, Crete, and one of the oldest lighthouses in the world.
-
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.
Alexandroupoli Lighthouse
Alexandroupoli Lighthouse is a prominent coastal beacon in northeastern Greece, serving as both a navigational aid on the Aegean Sea and a recognizable symbol of the city.
- 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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d9467881908ec5b1dec76e6f5d |
completed | April 21, 2026, 8:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09980e17f0819087ae4fd3712fb584 |
completed | May 17, 2026, 10:27 a.m. |
| NEDg | Description generation | batch_6a0998d6b37881908a1b09afc1f67746 |
completed | May 17, 2026, 10:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0999884e0481909b7ea54cd7ef87b5 |
completed | May 17, 2026, 10:33 a.m. |
Created at: April 16, 2026, 4:03 p.m.