Triple

T21853926
Position Surface form Disambiguated ID Type / Status
Subject entorhinal cortex E539573 entity
Predicate hasSubregion P285 FINISHED
Object lateral entorhinal cortex
The lateral entorhinal cortex is a subregion of the medial temporal lobe involved in processing object-related and sensory information and relaying it to the hippocampus for memory and spatial navigation.
 E539573 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: lateral entorhinal cortex | Statement: [entorhinal cortex, hasSubregion, lateral entorhinal cortex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: lateral entorhinal cortex
Context triple: [entorhinal cortex, hasSubregion, lateral entorhinal cortex]
  • A. entorhinal cortex
    The entorhinal cortex is a brain region in the medial temporal lobe crucial for memory, navigation, and serving as a major interface between the hippocampus and neocortex.
  • B. dentate gyrus
    The dentate gyrus is a subregion of the hippocampal formation crucial for forming new episodic memories and supporting adult neurogenesis.
  • C. hippocampus
    The hippocampus is a key brain structure involved in forming and retrieving memories, spatial navigation, and regulating emotional responses.
  • D. Brodmann area 41
    Brodmann area 41 is a primary auditory region of the cerebral cortex in the temporal lobe that plays a key role in the initial cortical processing of sound.
  • E. Hippocamp
    Hippocamp is a tiny, recently discovered inner moon of Neptune that orbits close to the larger moon Proteus.
  • 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: lateral entorhinal cortex
Triple: [entorhinal cortex, hasSubregion, lateral entorhinal cortex]
Generated description
The lateral entorhinal cortex is a subregion of the medial temporal lobe involved in processing object-related and sensory information and relaying it to the hippocampus for memory and spatial navigation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: lateral entorhinal cortex
Target entity description: The lateral entorhinal cortex is a subregion of the medial temporal lobe involved in processing object-related and sensory information and relaying it to the hippocampus for memory and spatial navigation.
  • A. entorhinal cortex chosen
    The entorhinal cortex is a brain region in the medial temporal lobe crucial for memory, navigation, and serving as a major interface between the hippocampus and neocortex.
  • B. dentate gyrus
    The dentate gyrus is a subregion of the hippocampal formation crucial for forming new episodic memories and supporting adult neurogenesis.
  • C. hippocampus
    The hippocampus is a key brain structure involved in forming and retrieving memories, spatial navigation, and regulating emotional responses.
  • D. Brodmann area 41
    Brodmann area 41 is a primary auditory region of the cerebral cortex in the temporal lobe that plays a key role in the initial cortical processing of sound.
  • E. Hippocamp
    Hippocamp is a tiny, recently discovered inner moon of Neptune that orbits close to the larger moon Proteus.
  • 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_69e0c47829648190bbe2d1d7033768ec completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f0bd5ba9288190af962117124f6483 completed April 28, 2026, 1:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a4bd4fcb081908132a4263b21f1f9 completed May 17, 2026, 11:14 p.m.
NEDg Description generation batch_6a0a4c9a02bc8190b285694c2710b825 completed May 17, 2026, 11:17 p.m.
NED2 Entity disambiguation (via description) batch_6a0a4d5f55ac819080a30fb30cd72592 completed May 17, 2026, 11:21 p.m.
Created at: April 16, 2026, 6:56 p.m.