Triple

T17072478
Position Surface form Disambiguated ID Type / Status
Subject Outer Circle railway line E414256 entity
Predicate hasPart P35 FINISHED
Object Alamein line section E158344 NE FINISHED

How this triple was built (2 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: Alamein line section | Statement: [Outer Circle railway line, hasPart, Alamein line section]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alamein line section
Context triple: [Outer Circle railway line, hasPart, Alamein line section]
  • A. Alamein line chosen
    The Alamein line is a suburban railway line in Melbourne, Australia, running from the central business district to the eastern suburb of Alamein.
  • B. Cairo–Marsa Matruh line
    The Cairo–Marsa Matruh line is a major Egyptian railway route linking the capital Cairo with the Mediterranean coastal city of Marsa Matruh, serving both passenger and freight traffic across northern Egypt.
  • C. Cairo–Damietta line
    The Cairo–Damietta line is a key Egyptian railway route linking the capital Cairo with the port city of Damietta in the Nile Delta, serving both passenger and freight traffic.
  • D. Cairo–Alexandria line
    The Cairo–Alexandria line is Egypt’s primary intercity railway route linking the capital Cairo with the Mediterranean port city of Alexandria and carrying a large share of the country’s passenger and freight traffic.
  • E. Haifa–Lydda–Jerusalem line
    The Haifa–Lydda–Jerusalem line was a key standard-gauge railway route in Mandatory Palestine that connected the Mediterranean port of Haifa with the inland cities of Lydda (Lod) and Jerusalem.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d886cef44c8190ba56c44b4e863e64 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dbc1b7d48190979a848b4188cb22 completed April 18, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a012edbce988190a784448ba8a258a5 completed May 11, 2026, 1:20 a.m.
Created at: April 10, 2026, 5:34 a.m.