Triple

T3484186
Position Surface form Disambiguated ID Type / Status
Subject Murray Ridge region E73567 entity
Predicate separates P1175 FINISHED
Object Indus Fan region from central Arabian Basin
The Indus Fan region from the central Arabian Basin is a vast deep-sea sedimentary fan system formed by sediments delivered from the Indus River into the Arabian Sea.
E15136 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: Indus Fan region from central Arabian Basin | Statement: [Murray Ridge region, separates, Indus Fan region from central Arabian Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Indus Fan region from central Arabian Basin
Context triple: [Murray Ridge region, separates, Indus Fan region from central Arabian Basin]
  • A. Levantine Basin
    The Levantine Basin is a deep, eastern Mediterranean Sea basin off the coasts of countries like Israel, Lebanon, Syria, and Cyprus, known for its significant natural gas reserves and complex geological structure.
  • B. Thermaic Gulf
    The Thermaic Gulf is a large inlet of the Aegean Sea in northern Greece, forming the maritime frontage of Thessaloniki and surrounding regions of Macedonia.
  • C. Somali Sea region
    The Somali Sea region is a maritime area in the western Indian Ocean off the coast of Somalia that includes the waters adjacent to Mogadishu and surrounding coastal zones.
  • D. Arabian Sea
    The Arabian Sea is a region of the northern Indian Ocean located between the Arabian Peninsula and the Indian subcontinent, serving as a major historical route for trade and cultural exchange.
  • E. Persian Gulf coastal plain
    The Persian Gulf coastal plain is a low-lying, narrow strip of land along the northern shores of the Persian Gulf, characterized by hot, arid climate and important oil-producing and port 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: Indus Fan region from central Arabian Basin
Triple: [Murray Ridge region, separates, Indus Fan region from central Arabian Basin]
Generated description
The Indus Fan region from the central Arabian Basin is a vast deep-sea sedimentary fan system formed by sediments delivered from the Indus River into the Arabian Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Indus Fan region from central Arabian Basin
Target entity description: The Indus Fan region from the central Arabian Basin is a vast deep-sea sedimentary fan system formed by sediments delivered from the Indus River into the Arabian Sea.
  • A. Levantine Basin
    The Levantine Basin is a deep, eastern Mediterranean Sea basin off the coasts of countries like Israel, Lebanon, Syria, and Cyprus, known for its significant natural gas reserves and complex geological structure.
  • B. Thermaic Gulf
    The Thermaic Gulf is a large inlet of the Aegean Sea in northern Greece, forming the maritime frontage of Thessaloniki and surrounding regions of Macedonia.
  • C. Somali Sea region
    The Somali Sea region is a maritime area in the western Indian Ocean off the coast of Somalia that includes the waters adjacent to Mogadishu and surrounding coastal zones.
  • D. Arabian Sea chosen
    The Arabian Sea is a region of the northern Indian Ocean located between the Arabian Peninsula and the Indian subcontinent, serving as a major historical route for trade and cultural exchange.
  • E. Persian Gulf coastal plain
    The Persian Gulf coastal plain is a low-lying, narrow strip of land along the northern shores of the Persian Gulf, characterized by hot, arid climate and important oil-producing and port 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_69ad85b3c9b08190857cae74c7f36da9 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb795db88190805b26d9774fdb73 completed March 8, 2026, 6:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69b36820c90c819091b68cff7a0a2cda completed March 13, 2026, 1:28 a.m.
NEDg Description generation batch_69b3687bb5148190b73fd365383c4a89 completed March 13, 2026, 1:29 a.m.
NED2 Entity disambiguation (via description) batch_69b368ea71d081908332595324d8f873 completed March 13, 2026, 1:31 a.m.
Created at: March 8, 2026, 3:17 p.m.