Triple

T18773633
Position Surface form Disambiguated ID Type / Status
Subject Late Heavy Bombardment era E459077 entity
Predicate alsoKnownAs P39 FINISHED
Object LHB
LHB refers to the Late Heavy Bombardment, a hypothesized period about 4.1–3.8 billion years ago when the inner Solar System experienced an intense spike in asteroid and comet impacts.
 E1341753 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: LHB | Statement: [Late Heavy Bombardment era, alsoKnownAs, LHB]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LHB
Context triple: [Late Heavy Bombardment era, alsoKnownAs, LHB]
  • A. LHD
    LHD is the National Rail station code for Leatherhead railway station in Surrey, England.
  • B. LHD
    LHD is the IATA airport code for Lake Hood Seaplane Base, a major seaplane facility located near Anchorage, Alaska.
  • C. LHT
    LHT is a multi-use recreational trail in the Lawrence and Hopewell areas of New Jersey, popular for walking, running, and cycling.
  • D. LHBP
    LHBP is the ICAO airport code for Budapest Ferenc Liszt International Airport, the main international gateway to Hungary’s capital.
  • E. LHX
    LHX is the stock ticker symbol for L3Harris Technologies, a major American defense and aerospace technology company.
  • 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: LHB
Triple: [Late Heavy Bombardment era, alsoKnownAs, LHB]
Generated description
LHB refers to the Late Heavy Bombardment, a hypothesized period about 4.1–3.8 billion years ago when the inner Solar System experienced an intense spike in asteroid and comet impacts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: LHB
Target entity description: LHB refers to the Late Heavy Bombardment, a hypothesized period about 4.1–3.8 billion years ago when the inner Solar System experienced an intense spike in asteroid and comet impacts.
  • A. LHD
    LHD is the National Rail station code for Leatherhead railway station in Surrey, England.
  • B. LHD
    LHD is the IATA airport code for Lake Hood Seaplane Base, a major seaplane facility located near Anchorage, Alaska.
  • C. LHT
    LHT is a multi-use recreational trail in the Lawrence and Hopewell areas of New Jersey, popular for walking, running, and cycling.
  • D. LHBP
    LHBP is the ICAO airport code for Budapest Ferenc Liszt International Airport, the main international gateway to Hungary’s capital.
  • E. LHX
    LHX is the stock ticker symbol for L3Harris Technologies, a major American defense and aerospace technology company.
  • 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_69d8d395dba0819087568404508590cb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e593378a4081909cc1b0856fce7d7d completed April 20, 2026, 2:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a053d46f1b88190b51ed8af4004c880 completed May 14, 2026, 3:11 a.m.
NEDg Description generation batch_6a053ee038708190a242cb62fee15302 completed May 14, 2026, 3:17 a.m.
NED2 Entity disambiguation (via description) batch_6a053fba29208190ac0ee5a05522a7e2 completed May 14, 2026, 3:21 a.m.
Created at: April 10, 2026, 11:52 a.m.