Triple

T32212832
Position Surface form Disambiguated ID Type / Status
Subject 3D-HST survey E822853 entity
Predicate usesGrism P7240 FINISHED
Object WFC3 G141 grism
The WFC3 G141 grism is a near-infrared slitless spectroscopic element on the Hubble Space Telescope’s Wide Field Camera 3, widely used for low-resolution spectroscopy of distant galaxies.
 E1998125 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: WFC3 G141 grism | Statement: [3D-HST survey, usesGrism, WFC3 G141 grism]
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: WFC3 G141 grism
Triple: [3D-HST survey, usesGrism, WFC3 G141 grism]
Generated description
The WFC3 G141 grism is a near-infrared slitless spectroscopic element on the Hubble Space Telescope’s Wide Field Camera 3, widely used for low-resolution spectroscopy of distant galaxies.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: usesGrism
Context triple: [3D-HST survey, usesGrism, WFC3 G141 grism]
  • A. hasSpectrograph
    Indicates that one entity is equipped with or contains a spectrograph instrument.
  • B. spectrographType chosen
    Indicates the specific kind or category of spectrograph associated with an instrument or observation.
  • C. hasCoronagraph
    Indicates that an object or system is equipped with or includes a coronagraph instrument.
  • D. usedOnTelescope
    Indicates that something is employed or applied in the operation or functioning of a telescope.
  • E. hasAuxiliaryTelescopes
    Indicates that an entity is equipped with or includes additional telescopes that serve as auxiliary instruments to a primary telescope system.
  • 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_69f3490a3bec819097bc58d4731b9d08 completed April 30, 2026, 12:20 p.m.
NER Named-entity recognition batch_69f6bb9412e8819091bd6ee4a29257b7 completed May 3, 2026, 3:05 a.m.
NED1 Entity disambiguation (via context triple) batch_6a2f3b9b8f588190b83a7350ae9cab4a completed June 14, 2026, 11:39 p.m.
NEDg Description generation batch_6a2f3c35079c8190a9b5d359d16cfd8b completed June 14, 2026, 11:41 p.m.
NED2 Entity disambiguation (via description) batch_6a2f41a090a08190ae41dff8c3b1a4a6 completed June 15, 2026, 12:04 a.m.
PD Predicate disambiguation batch_69f6b6293188819080d5041ca0adb969 completed May 3, 2026, 2:42 a.m.
Created at: May 1, 2026, 12:37 a.m.