Triple

T29825731
Position Surface form Disambiguated ID Type / Status
Subject Sichuan earthquake E757370 entity
Predicate notableQuakeLake P207178 FINISHED
Object Tangjiashan Lake
Tangjiashan Lake is a large quake-formed barrier lake in Sichuan, China, created by landslides triggered during the 2008 Wenchuan earthquake and later a major focus of emergency flood-control efforts.
 E1908784 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: Tangjiashan Lake | Statement: [Sichuan earthquake, notableQuakeLake, Tangjiashan Lake]
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: Tangjiashan Lake
Triple: [Sichuan earthquake, notableQuakeLake, Tangjiashan Lake]
Generated description
Tangjiashan Lake is a large quake-formed barrier lake in Sichuan, China, created by landslides triggered during the 2008 Wenchuan earthquake and later a major focus of emergency flood-control efforts.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: notableQuakeLake
Context triple: [Sichuan earthquake, notableQuakeLake, Tangjiashan Lake]
  • A. craterLake
    Indicates that one entity is a lake formed within or occupying a crater associated with another entity.
  • B. craterLakeNotability
    Indicates that an entity is notable or significant specifically for having or being associated with a crater lake.
  • C. notableEarthquake
    Indicates that an earthquake event is significant or noteworthy due to its magnitude, impact, or historical importance.
  • D. hasVolcanicLake
    Indicates that an entity contains or features a lake formed in or directly associated with volcanic activity.
  • E. mouthLake
    Indicates the location where a river or stream flows into and forms part of a lake.
  • F. None of above. chosen

Provenance (7 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_69f22457c84c8190a6d9f56bc74082a9 completed April 29, 2026, 3:31 p.m.
NER Named-entity recognition batch_6a037c9141dc819098d7fcc36e69882c completed May 12, 2026, 7:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a276ed3f4e081909a4a02b02e0da137 completed June 9, 2026, 1:39 a.m.
NEDg Description generation batch_6a276fd755b08190b6b6ef8d78b455aa completed June 9, 2026, 1:43 a.m.
NED2 Entity disambiguation (via description) batch_6a2771970b548190ae6a535834242983 completed June 9, 2026, 1:51 a.m.
PD Predicate disambiguation batch_6a0379e0f3d88190a4ee7b0673f1ef90 completed May 12, 2026, 7:05 p.m.
PDg Predicate description generation batch_6a037c7ee0388190a29faeb5cdb0950a completed May 12, 2026, 7:16 p.m.
Created at: April 29, 2026, 5:31 p.m.