Triple

T11790305
Position Surface form Disambiguated ID Type / Status
Subject Haifa Port E280369 entity
Predicate connectedTo P37 FINISHED
Object Haifa–Beirut–Tripoli railway (historical)
The Haifa–Beirut–Tripoli railway was a historical coastal rail line that linked British Mandate Palestine with Lebanon, serving as a key segment of the regional rail network in the eastern Mediterranean.
E57663 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: Haifa–Beirut–Tripoli railway (historical) | Statement: [Haifa Port, connectedTo, Haifa–Beirut–Tripoli railway (historical)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Haifa–Beirut–Tripoli railway (historical)
Context triple: [Haifa Port, connectedTo, Haifa–Beirut–Tripoli railway (historical)]
  • A. Baghdad Railway
    The Baghdad Railway was a major early 20th-century rail project intended to link Berlin with the Persian Gulf via Anatolia and Mesopotamia, symbolizing German influence and imperial ambitions in the Ottoman Empire.
  • B. Hejaz Railway
    The Hejaz Railway was an early 20th-century Ottoman narrow-gauge railway built to connect Damascus with the holy cities of the Hejaz, notably facilitating Muslim pilgrimage to Medina.
  • C. Jezreel Valley railway
    The Jezreel Valley railway is a rail line in northern Israel that follows the historic route connecting the Haifa area to the Jordan Valley, serving cities and towns across the Jezreel Valley region.
  • D. Palestine Railways
    Palestine Railways was the state-owned railway system that operated under British administration in Mandatory Palestine, providing key passenger and freight transport across the region in the early to mid-20th century.
  • E. Cairo–Benha railway corridor
    The Cairo–Benha railway corridor is a key rail route in Egypt that links the capital Cairo with the city of Benha and forms part of the main line connecting Cairo to the Nile Delta and northern regions.
  • 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: Haifa–Beirut–Tripoli railway (historical)
Triple: [Haifa Port, connectedTo, Haifa–Beirut–Tripoli railway (historical)]
Generated description
The Haifa–Beirut–Tripoli railway was a historical coastal rail line that linked British Mandate Palestine with Lebanon, serving as a key segment of the regional rail network in the eastern Mediterranean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Haifa–Beirut–Tripoli railway (historical)
Target entity description: The Haifa–Beirut–Tripoli railway was a historical coastal rail line that linked British Mandate Palestine with Lebanon, serving as a key segment of the regional rail network in the eastern Mediterranean.
  • A. Baghdad Railway
    The Baghdad Railway was a major early 20th-century rail project intended to link Berlin with the Persian Gulf via Anatolia and Mesopotamia, symbolizing German influence and imperial ambitions in the Ottoman Empire.
  • B. Hejaz Railway
    The Hejaz Railway was an early 20th-century Ottoman narrow-gauge railway built to connect Damascus with the holy cities of the Hejaz, notably facilitating Muslim pilgrimage to Medina.
  • C. Jezreel Valley railway
    The Jezreel Valley railway is a rail line in northern Israel that follows the historic route connecting the Haifa area to the Jordan Valley, serving cities and towns across the Jezreel Valley region.
  • D. Palestine Railways chosen
    Palestine Railways was the state-owned railway system that operated under British administration in Mandatory Palestine, providing key passenger and freight transport across the region in the early to mid-20th century.
  • E. Cairo–Benha railway corridor
    The Cairo–Benha railway corridor is a key rail route in Egypt that links the capital Cairo with the city of Benha and forms part of the main line connecting Cairo to the Nile Delta and northern regions.
  • 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_69d6ab258b808190b1735835c841e3a4 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a587c2d881909297c3a6c7d26080 completed April 10, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f09107fd2481908d765d2188035012 completed April 28, 2026, 10:50 a.m.
NEDg Description generation batch_69f0bd40108c8190863a60cf01cc7201 completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0ef7e9f388190b33f6c16abadfde9 completed April 28, 2026, 5:33 p.m.
Created at: April 8, 2026, 9:42 p.m.