Triple

T5631673
Position Surface form Disambiguated ID Type / Status
Subject Middle Devonian E147846 entity
Predicate hasGlobalStandardStratotype P39204 FINISHED
Object Eifelian GSSP at Wetteldorf, Germany
The Eifelian GSSP at Wetteldorf, Germany is the internationally designated reference stratigraphic section that precisely defines the base of the Eifelian Stage within the Middle Devonian period.
E538408 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: Eifelian GSSP at Wetteldorf, Germany | Statement: [Middle Devonian, hasGlobalStandardStratotype, Eifelian GSSP at Wetteldorf, Germany]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eifelian GSSP at Wetteldorf, Germany
Context triple: [Middle Devonian, hasGlobalStandardStratotype, Eifelian GSSP at Wetteldorf, Germany]
  • A. Pfaffenweiler, Germany
    Pfaffenweiler is a small town in southwestern Germany known for its historical ties and sister-city relationship with Jasper, Indiana.
  • B. Rheine, Germany
    Rheine, Germany is a city in the state of North Rhine-Westphalia known as an industrial and transportation hub in northwestern Germany.
  • C. Schröttinghausen, Germany
    Schröttinghausen is a small locality in Germany best known as the birthplace of influential astronomer Walter Baade.
  • D. Lünen, Germany
    Lünen is a mid-sized industrial and residential city in North Rhine-Westphalia, western Germany, situated on the Lippe River and known for its historical coal-mining heritage.
  • E. Lemgo, Germany
    Lemgo, Germany is a historic town in the Lippe district of North Rhine-Westphalia known for its well-preserved medieval and Renaissance architecture.
  • 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: Eifelian GSSP at Wetteldorf, Germany
Triple: [Middle Devonian, hasGlobalStandardStratotype, Eifelian GSSP at Wetteldorf, Germany]
Generated description
The Eifelian GSSP at Wetteldorf, Germany is the internationally designated reference stratigraphic section that precisely defines the base of the Eifelian Stage within the Middle Devonian period.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eifelian GSSP at Wetteldorf, Germany
Target entity description: The Eifelian GSSP at Wetteldorf, Germany is the internationally designated reference stratigraphic section that precisely defines the base of the Eifelian Stage within the Middle Devonian period.
  • A. Pfaffenweiler, Germany
    Pfaffenweiler is a small town in southwestern Germany known for its historical ties and sister-city relationship with Jasper, Indiana.
  • B. Rheine, Germany
    Rheine, Germany is a city in the state of North Rhine-Westphalia known as an industrial and transportation hub in northwestern Germany.
  • C. Schröttinghausen, Germany
    Schröttinghausen is a small locality in Germany best known as the birthplace of influential astronomer Walter Baade.
  • D. Lünen, Germany
    Lünen is a mid-sized industrial and residential city in North Rhine-Westphalia, western Germany, situated on the Lippe River and known for its historical coal-mining heritage.
  • E. Lemgo, Germany
    Lemgo, Germany is a historic town in the Lippe district of North Rhine-Westphalia known for its well-preserved medieval and Renaissance architecture.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasGlobalStandardStratotype
Context triple: [Middle Devonian, hasGlobalStandardStratotype, Eifelian GSSP at Wetteldorf, Germany]
  • A. hasStratotype chosen
    Indicates that one entity serves as the designated standard or reference example (stratotype) for defining the stratigraphic characteristics of another entity.
  • B. isStandardOf
    Indicates that something serves as the recognized norm, reference, or benchmark by which another thing is defined, measured, or evaluated.
  • C. hasStratificationType
    Indicates the specific manner or pattern in which something is stratified or layered.
  • D. isStandard
    Indicates that something conforms to an established norm, specification, or commonly accepted rule.
  • E. hasStandardizationBody
    Indicates that an entity is associated with, governed by, or defined by a specific standards-setting organization or authority.
  • 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_69c00907bc8881909ed760d3ed73ef35 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0225cdcdc819095034f12c39ef755 completed March 22, 2026, 5:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d69128881909870e8901f967e80 completed March 22, 2026, 8:13 p.m.
NEDg Description generation batch_69c04e8a92a0819091bad1fbef4a509b completed March 22, 2026, 8:18 p.m.
NED2 Entity disambiguation (via description) batch_69c056acf1f48190bf7324ae178adbb7 completed March 22, 2026, 8:53 p.m.
PD Predicate disambiguation batch_69c01b1f12ec8190b4b9d9ee31cabe19 completed March 22, 2026, 4:38 p.m.
Created at: March 22, 2026, 3:40 p.m.