Triple
T5522582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Ustka |
E144845
|
entity |
| Predicate | hasNearbyInfrastructure |
P231
|
FINISHED |
| Object |
Ustka lighthouse
Ustka lighthouse is a historic navigational tower on the Baltic Sea coast in northern Poland, guiding ships entering the port town of Ustka.
|
E530793
|
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: Ustka lighthouse | Statement: [Port of Ustka, hasNearbyInfrastructure, Ustka lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ustka lighthouse Context triple: [Port of Ustka, hasNearbyInfrastructure, Ustka lighthouse]
-
A.
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.
-
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.
Ristna Lighthouse
Ristna Lighthouse is a historic coastal beacon located on the western tip of Hiiumaa Island in Estonia, guiding ships in the Baltic Sea.
-
D.
Tokarevsky Lighthouse
Tokarevsky Lighthouse is a historic coastal beacon near Vladivostok, Russia, known for guiding ships through the approaches to the city’s harbor on the Sea of Japan.
-
E.
Kõpu Lighthouse
Kõpu Lighthouse is one of the oldest continuously operating lighthouses in the world, located on the Estonian island of Hiiumaa and serving as a historic navigational landmark in the Baltic Sea.
- 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: Ustka lighthouse Triple: [Port of Ustka, hasNearbyInfrastructure, Ustka lighthouse]
Generated description
Ustka lighthouse is a historic navigational tower on the Baltic Sea coast in northern Poland, guiding ships entering the port town of Ustka.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ustka lighthouse Target entity description: Ustka lighthouse is a historic navigational tower on the Baltic Sea coast in northern Poland, guiding ships entering the port town of Ustka.
-
A.
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.
-
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.
Ristna Lighthouse
Ristna Lighthouse is a historic coastal beacon located on the western tip of Hiiumaa Island in Estonia, guiding ships in the Baltic Sea.
-
D.
Tokarevsky Lighthouse
Tokarevsky Lighthouse is a historic coastal beacon near Vladivostok, Russia, known for guiding ships through the approaches to the city’s harbor on the Sea of Japan.
-
E.
Kõpu Lighthouse
Kõpu Lighthouse is one of the oldest continuously operating lighthouses in the world, located on the Estonian island of Hiiumaa and serving as a historic navigational landmark in the Baltic Sea.
- 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_69c008f873a481909b4d9f7e2db3c37d |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01f73cc8c8190a92a839c1ca804c7 |
completed | March 22, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c027f2e98c8190880752c9ae8aba4f |
completed | March 22, 2026, 5:33 p.m. |
| NEDg | Description generation | batch_69c04375a6e48190be2ce054fe79f8fc |
completed | March 22, 2026, 7:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c043f987a48190828e012763fa0576 |
completed | March 22, 2026, 7:33 p.m. |
Created at: March 22, 2026, 3:34 p.m.