Triple

T31886082
Position Surface form Disambiguated ID Type / Status
Subject AL 288-1 E814010 entity
Predicate stratigraphicMember P168106 FINISHED
Object Kada Hadar Member
The Kada Hadar Member is a geological rock unit in Ethiopia’s Afar region known for yielding important early hominin fossils, including the famous Australopithecus afarensis specimen "Lucy."
 E1982509 NE FINISHED

How this triple was built (3 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: Kada Hadar Member | Statement: [AL 288-1, stratigraphicMember, Kada Hadar Member]
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: Kada Hadar Member
Triple: [AL 288-1, stratigraphicMember, Kada Hadar Member]
Generated description
The Kada Hadar Member is a geological rock unit in Ethiopia’s Afar region known for yielding important early hominin fossils, including the famous Australopithecus afarensis specimen "Lucy."
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: stratigraphicMember
Context triple: [AL 288-1, stratigraphicMember, Kada Hadar Member]
  • A. stratigraphicSuperunitOf
    Indicates that one stratigraphic unit is a higher-level or more encompassing unit that contains or groups together another stratigraphic unit within a geological stratigraphic hierarchy.
  • B. stratigraphicDesignation chosen
    Indicates the formal or informal position of a geological unit or sample within a stratigraphic framework, such as its named layer, formation, or horizon.
  • C. stratigraphicUnitAssociated
    Indicates that one stratigraphic unit is related or connected to another through geological or depositional association.
  • D. lithostratigraphicType
    Indicates the specific lithostratigraphic classification or unit type that characterizes a rock body or stratigraphic unit within a geological framework.
  • E. hasStratigraphicFeature
    Indicates a relationship in which a geological unit, site, or context contains, exhibits, or is associated with a particular stratigraphic feature (such as a layer, horizon, or boundary) within its stratigraphic sequence.
  • 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_69f348ef817481908440e2250319bcc8 completed April 30, 2026, 12:19 p.m.
NER Named-entity recognition batch_69f6d74b20a48190900dda1014cc13a8 completed May 3, 2026, 5:04 a.m.
NED1 Entity disambiguation (via context triple) batch_6a2e7fe591bc819098ecfe852e88149e completed June 14, 2026, 10:18 a.m.
NEDg Description generation batch_6a2e80bfc09c81908b0f21d5dc3629e9 completed June 14, 2026, 10:21 a.m.
NED2 Entity disambiguation (via description) batch_6a2e81c63b8081909989e5e18ce19954 completed June 14, 2026, 10:26 a.m.
PD Predicate disambiguation batch_69f6d26f27dc8190ae426a3e1573933e completed May 3, 2026, 4:43 a.m.
Created at: April 30, 2026, 11:57 p.m.