Triple

T1960586
Position Surface form Disambiguated ID Type / Status
Subject Lamont Geological Observatory E42374 entity
Predicate hasResearchVessel P26083 FINISHED
Object R/V Vema
R/V Vema was a pioneering mid-20th-century oceanographic research vessel whose global cruises produced foundational data for modern marine geology and plate tectonics.
E219357 NE FINISHED

How this triple was built (5 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: R/V Vema | Statement: [Lamont Geological Observatory, hasResearchVessel, R/V Vema]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: R/V Vema
Context triple: [Lamont Geological Observatory, hasResearchVessel, R/V Vema]
  • A. NOAA Ship Okeanos Explorer
    NOAA Ship Okeanos Explorer is a U.S. National Oceanic and Atmospheric Administration vessel dedicated to systematic ocean exploration and deep-sea mapping using advanced telepresence technology.
  • B. RRS Charles Darwin
    RRS Charles Darwin was a British Royal Research Ship operated by the Natural Environment Research Council and used primarily for oceanographic and marine geological research.
  • C. NOAA Ship Pisces
    NOAA Ship Pisces is an advanced fisheries and oceanographic research vessel operated by the National Oceanic and Atmospheric Administration (NOAA) to study marine ecosystems and support resource management.
  • D. NOAA Ship Henry B. Bigelow
    NOAA Ship Henry B. Bigelow is an American fisheries survey and oceanographic research vessel operated by NOAA to study marine ecosystems and support sustainable fisheries management in the Atlantic Ocean.
  • E. Chikyu scientific drilling vessel
    The Chikyu scientific drilling vessel is a Japanese deep-sea research ship designed to drill into the Earth’s crust for advanced geological and seismological studies, including investigations of earthquake zones.
  • 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: R/V Vema
Triple: [Lamont Geological Observatory, hasResearchVessel, R/V Vema]
Generated description
R/V Vema was a pioneering mid-20th-century oceanographic research vessel whose global cruises produced foundational data for modern marine geology and plate tectonics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: R/V Vema
Target entity description: R/V Vema was a pioneering mid-20th-century oceanographic research vessel whose global cruises produced foundational data for modern marine geology and plate tectonics.
  • A. NOAA Ship Okeanos Explorer
    NOAA Ship Okeanos Explorer is a U.S. National Oceanic and Atmospheric Administration vessel dedicated to systematic ocean exploration and deep-sea mapping using advanced telepresence technology.
  • B. RRS Charles Darwin
    RRS Charles Darwin was a British Royal Research Ship operated by the Natural Environment Research Council and used primarily for oceanographic and marine geological research.
  • C. NOAA Ship Pisces
    NOAA Ship Pisces is an advanced fisheries and oceanographic research vessel operated by the National Oceanic and Atmospheric Administration (NOAA) to study marine ecosystems and support resource management.
  • D. NOAA Ship Henry B. Bigelow
    NOAA Ship Henry B. Bigelow is an American fisheries survey and oceanographic research vessel operated by NOAA to study marine ecosystems and support sustainable fisheries management in the Atlantic Ocean.
  • E. Chikyu scientific drilling vessel
    The Chikyu scientific drilling vessel is a Japanese deep-sea research ship designed to drill into the Earth’s crust for advanced geological and seismological studies, including investigations of earthquake zones.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasResearchVessel
Context triple: [Lamont Geological Observatory, hasResearchVessel, R/V Vema]
  • A. hasResearchVesselsHomeport
    Indicates that a location serves as the primary homeport or base of operations for one or more research vessels.
  • B. hasVessel chosen
    Indicates that one entity possesses, uses, or is associated with a particular vessel (such as a container, ship, or transport medium) in the context of the described relationship or action.
  • C. hasVesselType
    Indicates that an entity is associated with or classified by a specific type of vessel (e.g., ship, boat, or container).
  • D. hasNavalFacility
    Indicates that one entity possesses, hosts, or contains a naval facility (such as a naval base, port, or installation) associated with it.
  • E. hasAmphibiousCapability
    Indicates that an entity possesses the ability to operate effectively in both water and land environments.
  • F. None of above.

Provenance (6 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_69a8870eea088190a38781990812a9bc completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb68a8e608190bc37a85913b3cd44 completed March 7, 2026, 5:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbcea048819091d705095f0d3f68 completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfc8efb0c81908bce5a4a13359801 completed March 8, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69adfd8115d481909716e11b943cbf61 completed March 8, 2026, 10:51 p.m.
PD Predicate disambiguation batch_69abaff5dbd48190a9d36ca60de151db completed March 7, 2026, 4:56 a.m.
Created at: March 4, 2026, 7:36 p.m.