Triple
T213140
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Egyptian National Railways network |
E4759
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object |
Damietta
Damietta is a port city in northern Egypt on the Mediterranean coast, known historically for its strategic location at the Nile Delta and its role in trade and industry.
|
E45538
|
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: Damietta | Statement: [Egyptian National Railways network, connects, Damietta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Damietta Context triple: [Egyptian National Railways network, connects, Damietta]
-
A.
Marsa Matruh
Marsa Matruh is a coastal city in northwestern Egypt on the Mediterranean Sea, known as a popular summer resort and gateway to nearby beaches and historical sites.
-
B.
Aswan
Aswan is a historic city in southern Egypt on the Nile River, known for its ancient temples, quarries, and the nearby Aswan High Dam.
-
C.
Port Said
Port Said is a major Egyptian port city on the Mediterranean Sea, known for its strategic location at the northern entrance of the Suez Canal and its role in maritime trade.
-
D.
Assiut
Assiut is a major city in Upper Egypt on the Nile River, serving as an important regional administrative, commercial, and transportation hub.
-
E.
Pelusium
Pelusium was an ancient fortified port city in the eastern Nile Delta that served as a key military and commercial gateway between Egypt and the Near East.
- 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: Damietta Triple: [Egyptian National Railways network, connects, Damietta]
Generated description
Damietta is a port city in northern Egypt on the Mediterranean coast, known historically for its strategic location at the Nile Delta and its role in trade and industry.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Damietta Target entity description: Damietta is a port city in northern Egypt on the Mediterranean coast, known historically for its strategic location at the Nile Delta and its role in trade and industry.
-
A.
Marsa Matruh
Marsa Matruh is a coastal city in northwestern Egypt on the Mediterranean Sea, known as a popular summer resort and gateway to nearby beaches and historical sites.
-
B.
Aswan
Aswan is a historic city in southern Egypt on the Nile River, known for its ancient temples, quarries, and the nearby Aswan High Dam.
-
C.
Port Said
Port Said is a major Egyptian port city on the Mediterranean Sea, known for its strategic location at the northern entrance of the Suez Canal and its role in maritime trade.
-
D.
Assiut
Assiut is a major city in Upper Egypt on the Nile River, serving as an important regional administrative, commercial, and transportation hub.
-
E.
Pelusium
Pelusium was an ancient fortified port city in the eastern Nile Delta that served as a key military and commercial gateway between Egypt and the Near East.
- 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_69a2575cb1dc8190a01ad332426dc339 |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c313d108190a65d3e939f961bef |
completed | Feb. 28, 2026, 3:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3e56fd6b88190b18e081386436ea9 |
completed | March 1, 2026, 7:06 a.m. |
| NEDg | Description generation | batch_69a3e61ad63c8190940eaba657cd3df2 |
completed | March 1, 2026, 7:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3e668e05c8190ba92c581622756df |
completed | March 1, 2026, 7:10 a.m. |
Created at: Feb. 28, 2026, 2:52 a.m.