Triple

T25046506
Position Surface form Disambiguated ID Type / Status
Subject Algiers–Constantine corridor E627256 entity
Predicate followsInfrastructure P43089 FINISHED
Object East–West Highway (Algeria)
The East–West Highway in Algeria is a major transnational expressway spanning the country’s northern region, linking key coastal cities and serving as a backbone for national and regional transportation.
 E1662503 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: East–West Highway (Algeria) | Statement: [Algiers–Constantine corridor, followsInfrastructure, East–West Highway (Algeria)]
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: East–West Highway (Algeria)
Triple: [Algiers–Constantine corridor, followsInfrastructure, East–West Highway (Algeria)]
Generated description
The East–West Highway in Algeria is a major transnational expressway spanning the country’s northern region, linking key coastal cities and serving as a backbone for national and regional transportation.

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_69e2ff2b4c80819087c916b2b16241b9 completed April 18, 2026, 3:48 a.m.
NER Named-entity recognition batch_69f4549babc88190a435ab329bc017f0 completed May 1, 2026, 7:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a1048c6e8ac8190969c0bd226b80497 completed May 22, 2026, 12:15 p.m.
NEDg Description generation batch_6a104a450fe08190bb6f266341f1f595 completed May 22, 2026, 12:21 p.m.
NED2 Entity disambiguation (via description) batch_6a104bc667e48190bb0feadc5b324cde completed May 22, 2026, 12:27 p.m.
Created at: April 18, 2026, 6:08 a.m.