Triple
T1929673
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Constanța |
E40914
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object |
Port of Constanța
The Port of Constanța is Romania’s largest seaport and a major Black Sea maritime hub for cargo transit between Europe, the Caucasus, Central Asia, and the Middle East.
|
E40914
|
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: Port of Constanța | Statement: [Constanța, hasPort, Port of Constanța]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Constanța Context triple: [Constanța, hasPort, Port of Constanța]
-
A.
Constanța
Constanța is a major Romanian coastal city and one of the largest and most important ports on the Black Sea.
-
B.
Tulcea
Tulcea is a city in southeastern Romania that serves as a key gateway to the Danube Delta and an important regional port and cultural center.
-
C.
Port of Karlovasi
The Port of Karlovasi is a key ferry and commercial harbor on the northwest coast of Samos, Greece, serving as an important maritime gateway for passengers and goods in the northern Aegean.
-
D.
Port of Ustka
The Port of Ustka is a small seaport on Poland’s Baltic Sea coast, serving primarily fishing, local maritime traffic, and tourism.
-
E.
Port of Thessaloniki
The Port of Thessaloniki is one of Greece’s largest and most important seaports, serving as a major commercial and transportation hub for northern Greece and the Balkans.
- 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: Port of Constanța Triple: [Constanța, hasPort, Port of Constanța]
Generated description
The Port of Constanța is Romania’s largest seaport and a major Black Sea maritime hub for cargo transit between Europe, the Caucasus, Central Asia, and the Middle East.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Constanța Target entity description: The Port of Constanța is Romania’s largest seaport and a major Black Sea maritime hub for cargo transit between Europe, the Caucasus, Central Asia, and the Middle East.
-
A.
Constanța
chosen
Constanța is a major Romanian coastal city and one of the largest and most important ports on the Black Sea.
-
B.
Tulcea
Tulcea is a city in southeastern Romania that serves as a key gateway to the Danube Delta and an important regional port and cultural center.
-
C.
Port of Karlovasi
The Port of Karlovasi is a key ferry and commercial harbor on the northwest coast of Samos, Greece, serving as an important maritime gateway for passengers and goods in the northern Aegean.
-
D.
Port of Ustka
The Port of Ustka is a small seaport on Poland’s Baltic Sea coast, serving primarily fishing, local maritime traffic, and tourism.
-
E.
Port of Thessaloniki
The Port of Thessaloniki is one of Greece’s largest and most important seaports, serving as a major commercial and transportation hub for northern Greece and the Balkans.
- 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_69a8864711648190b07bed24ed76258e |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb266dcb4819090be83556615d0db |
completed | March 7, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3ed31448190a2e5d088ab5886b8 |
completed | March 8, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69adf48412b08190b6ad0f3abf42a081 |
completed | March 8, 2026, 10:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf4f7c908819089ccdc881af10da9 |
completed | March 8, 2026, 10:15 p.m. |
Created at: March 4, 2026, 7:35 p.m.