Triple
T21674984
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | General Authority for Alexandria Passenger Transport |
E534943
|
entity |
| Predicate | areaServed |
P82
|
FINISHED |
| Object |
city of Alexandria
The city of Alexandria is a major Mediterranean port and Egypt’s second-largest city, renowned for its rich Hellenistic history and cultural heritage.
|
E1365000
|
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: city of Alexandria | Statement: [General Authority for Alexandria Passenger Transport, areaServed, city of Alexandria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Alexandria Context triple: [General Authority for Alexandria Passenger Transport, areaServed, city of Alexandria]
-
A.
City of Alexandria
The City of Alexandria is an independent, historic city in Northern Virginia located along the Potomac River, known for its well-preserved Old Town and colonial-era architecture.
-
B.
Hellenistic Alexandria
Hellenistic Alexandria was a major cosmopolitan center of learning, culture, and commerce in the eastern Mediterranean, renowned for its great Library, Museum, and vibrant intellectual life under the Hellenistic kingdoms.
-
C.
Aleksandriya
Aleksandriya is an archaeological site in Ukraine associated with the prehistoric Sredny Stog culture, known for its early evidence of horse domestication and steppe pastoralism.
-
D.
Alexandris
Alexandris is a Greek surname derived from the given name Alexandros, commonly associated with Greek heritage and lineage.
-
E.
Alexandreia
Alexandreia is a town in northern Greece, located in the regional unit of Imathia within Central Macedonia.
- 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: city of Alexandria Triple: [General Authority for Alexandria Passenger Transport, areaServed, city of Alexandria]
Generated description
The city of Alexandria is a major Mediterranean port and Egypt’s second-largest city, renowned for its rich Hellenistic history and cultural heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: city of Alexandria Target entity description: The city of Alexandria is a major Mediterranean port and Egypt’s second-largest city, renowned for its rich Hellenistic history and cultural heritage.
-
A.
City of Alexandria
The City of Alexandria is an independent, historic city in Northern Virginia located along the Potomac River, known for its well-preserved Old Town and colonial-era architecture.
-
B.
Hellenistic Alexandria
chosen
Hellenistic Alexandria was a major cosmopolitan center of learning, culture, and commerce in the eastern Mediterranean, renowned for its great Library, Museum, and vibrant intellectual life under the Hellenistic kingdoms.
-
C.
Aleksandriya
Aleksandriya is an archaeological site in Ukraine associated with the prehistoric Sredny Stog culture, known for its early evidence of horse domestication and steppe pastoralism.
-
D.
Alexandris
Alexandris is a Greek surname derived from the given name Alexandros, commonly associated with Greek heritage and lineage.
-
E.
Alexandreia
Alexandreia is a town in northern Greece, located in the regional unit of Imathia within Central Macedonia.
- 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_69e0c46898008190aa618a4af55bd1ee |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef8a0ed5388190b8f1932fb3f11c6a |
completed | April 27, 2026, 4:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a1e1715b88190aee6109d2f6e5667 |
completed | May 17, 2026, 7:59 p.m. |
| NEDg | Description generation | batch_6a0a1ebd2bbc819083021cbc5873bfed |
completed | May 17, 2026, 8:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a1fa12dbc8190a263b12f75ef073b |
completed | May 17, 2026, 8:05 p.m. |
Created at: April 16, 2026, 6:41 p.m.