Triple

T5814457
Position Surface form Disambiguated ID Type / Status
Subject El Alamein district E128949 entity
Predicate hasTransport P1298 FINISHED
Object Alexandria–Marsa Matruh highway
The Alexandria–Marsa Matruh highway is a major coastal road in northern Egypt that connects the city of Alexandria with the resort town of Marsa Matruh along the Mediterranean Sea.
E549094 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: Alexandria–Marsa Matruh highway | Statement: [El Alamein district, hasTransport, Alexandria–Marsa Matruh highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alexandria–Marsa Matruh highway
Context triple: [El Alamein district, hasTransport, Alexandria–Marsa Matruh highway]
  • A. Cairo–Aswan highway
    The Cairo–Aswan highway is a major Egyptian roadway running along the Nile Valley, linking the capital Cairo with the southern city of Aswan and connecting numerous towns and governorates in between.
  • B. Cairo–Suez Road
    The Cairo–Suez Road is a major Egyptian highway linking Cairo with the city of Suez and serving several satellite and industrial cities along its route.
  • C. Cairo–Alexandria Desert Road
    The Cairo–Alexandria Desert Road is a major Egyptian highway linking Cairo and Alexandria across the Western Desert, serving as one of the country’s most important transportation corridors.
  • D. Cairo–Ismailia Desert Road
    The Cairo–Ismailia Desert Road is a major highway in Egypt that links Cairo with the city of Ismailia across the Eastern Desert, serving key industrial and satellite cities along its route.
  • E. Cairo–Asyut desert road
    The Cairo–Asyut desert road is a major highway in Egypt that runs through the Western Desert, linking the capital Cairo with the city of Asyut and serving several governorates along the Nile Valley.
  • 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: Alexandria–Marsa Matruh highway
Triple: [El Alamein district, hasTransport, Alexandria–Marsa Matruh highway]
Generated description
The Alexandria–Marsa Matruh highway is a major coastal road in northern Egypt that connects the city of Alexandria with the resort town of Marsa Matruh along the Mediterranean Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alexandria–Marsa Matruh highway
Target entity description: The Alexandria–Marsa Matruh highway is a major coastal road in northern Egypt that connects the city of Alexandria with the resort town of Marsa Matruh along the Mediterranean Sea.
  • A. Cairo–Aswan highway
    The Cairo–Aswan highway is a major Egyptian roadway running along the Nile Valley, linking the capital Cairo with the southern city of Aswan and connecting numerous towns and governorates in between.
  • B. Cairo–Suez Road
    The Cairo–Suez Road is a major Egyptian highway linking Cairo with the city of Suez and serving several satellite and industrial cities along its route.
  • C. Cairo–Alexandria Desert Road
    The Cairo–Alexandria Desert Road is a major Egyptian highway linking Cairo and Alexandria across the Western Desert, serving as one of the country’s most important transportation corridors.
  • D. Cairo–Ismailia Desert Road
    The Cairo–Ismailia Desert Road is a major highway in Egypt that links Cairo with the city of Ismailia across the Eastern Desert, serving key industrial and satellite cities along its route.
  • E. Cairo–Asyut desert road
    The Cairo–Asyut desert road is a major highway in Egypt that runs through the Western Desert, linking the capital Cairo with the city of Asyut and serving several governorates along the Nile Valley.
  • 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_69c0084788848190bcf71f6bc5d71597 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03361c79081908baf872821e79983 completed March 22, 2026, 6:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0984c5f14819096dfabce4a83e332 completed March 23, 2026, 1:33 a.m.
NEDg Description generation batch_69c098d889e08190adbd12504a7f3fa1 completed March 23, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69c09990da18819099fdc8f25f2ddef2 completed March 23, 2026, 1:38 a.m.
Created at: March 22, 2026, 3:53 p.m.