Triple

T16431484
Position Surface form Disambiguated ID Type / Status
Subject NASA Earth Observing System E399078 entity
Predicate hasPart P35 FINISHED
Object EOS data systems
EOS data systems are NASA’s integrated information and processing infrastructure that collect, manage, and distribute Earth science data from the Earth Observing System satellites to researchers and the public.
 E1212865 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: EOS data systems | Statement: [NASA Earth Observing System, hasPart, EOS data systems]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EOS data systems
Context triple: [NASA Earth Observing System, hasPart, EOS data systems]
  • A. Fordata
    Fordata is one of the islands in Indonesia’s Tanimbar archipelago, located in the Maluku province.
  • B. Scientific Data Systems
    Scientific Data Systems was an early computer company known for producing advanced scientific and real-time computing systems in the 1960s before being acquired by Xerox.
  • C. Coriolis data center
    Coriolis data center is an oceanographic data facility that archives and distributes global Argo float observations and related in-situ marine data to the scientific community.
  • D. Center for Data Engineering
    The Center for Data Engineering is a research hub at IIIT Hyderabad focused on advancing data science, big data systems, and machine learning technologies.
  • E. Datu
    Datu is a traditional title for a chieftain or local ruler in pre-colonial Philippine societies.
  • 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: EOS data systems
Triple: [NASA Earth Observing System, hasPart, EOS data systems]
Generated description
EOS data systems are NASA’s integrated information and processing infrastructure that collect, manage, and distribute Earth science data from the Earth Observing System satellites to researchers and the public.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EOS data systems
Target entity description: EOS data systems are NASA’s integrated information and processing infrastructure that collect, manage, and distribute Earth science data from the Earth Observing System satellites to researchers and the public.
  • A. Fordata
    Fordata is one of the islands in Indonesia’s Tanimbar archipelago, located in the Maluku province.
  • B. Scientific Data Systems
    Scientific Data Systems was an early computer company known for producing advanced scientific and real-time computing systems in the 1960s before being acquired by Xerox.
  • C. Coriolis data center
    Coriolis data center is an oceanographic data facility that archives and distributes global Argo float observations and related in-situ marine data to the scientific community.
  • D. Center for Data Engineering
    The Center for Data Engineering is a research hub at IIIT Hyderabad focused on advancing data science, big data systems, and machine learning technologies.
  • E. Datu
    Datu is a traditional title for a chieftain or local ruler in pre-colonial Philippine societies.
  • F. None of above. chosen

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_69d87f2b9024819085c20e52de95d583 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32b9dffe48190a23852f828af55d8 completed April 18, 2026, 6:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004584fa508190a85b1f79ecf9c258 completed May 10, 2026, 8:44 a.m.
NEDg Description generation batch_6a00461390608190848c3b896042f1fd completed May 10, 2026, 8:47 a.m.
NED2 Entity disambiguation (via description) batch_6a0046a88e048190baa78506808171b8 completed May 10, 2026, 8:49 a.m.
Created at: April 10, 2026, 5:10 a.m.