Triple

T9628872
Position Surface form Disambiguated ID Type / Status
Subject Capitol Heights station E232542 entity
Predicate hasStationCode P1289 FINISHED
Object G01
G01 is the station code assigned to Capitol Heights station on the Washington Metro system.
 E810317 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: G01 | Statement: [Capitol Heights station, hasStationCode, G01]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: G01
Context triple: [Capitol Heights station, hasStationCode, G01]
  • A. GOJ
    GOJ is the IATA airport code for Strigino International Airport serving Nizhny Novgorod, Russia.
  • B. O1
    O1 was the first observing run of the Advanced LIGO–Virgo gravitational-wave detectors, during which the earliest confirmed gravitational-wave signals from binary black hole mergers were recorded.
  • C. G.9701
    G.9701 is an ITU-T standard that defines the physical layer specifications for G.fast broadband access over existing copper telephone lines.
  • D. GA-1
    GA-1 is the abbreviated designation for Georgia State Route 1, a major north–south state highway running through western Georgia.
  • E. GÖ
    GÖ is the vehicle registration code used on license plates for the city and district of Göttingen in Germany.
  • 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: G01
Triple: [Capitol Heights station, hasStationCode, G01]
Generated description
G01 is the station code assigned to Capitol Heights station on the Washington Metro system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: G01
Target entity description: G01 is the station code assigned to Capitol Heights station on the Washington Metro system.
  • A. GOJ
    GOJ is the IATA airport code for Strigino International Airport serving Nizhny Novgorod, Russia.
  • B. O1
    O1 was the first observing run of the Advanced LIGO–Virgo gravitational-wave detectors, during which the earliest confirmed gravitational-wave signals from binary black hole mergers were recorded.
  • C. G.9701
    G.9701 is an ITU-T standard that defines the physical layer specifications for G.fast broadband access over existing copper telephone lines.
  • D. GA-1
    GA-1 is the abbreviated designation for Georgia State Route 1, a major north–south state highway running through western Georgia.
  • E. GÖ
    GÖ is the vehicle registration code used on license plates for the city and district of Göttingen in Germany.
  • 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_69ca848793ec8190a93a12383a754dc0 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9b00162481908f396f6b6e470d6c completed April 1, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69d17987e4008190a8d43641072a1c86 completed April 4, 2026, 8:50 p.m.
NEDg Description generation batch_69d17b479f708190bfbcf206b0fc84d4 completed April 4, 2026, 8:57 p.m.
NED2 Entity disambiguation (via description) batch_69d17bc76be48190bb3376baf476de80 completed April 4, 2026, 8:59 p.m.
Created at: March 30, 2026, 8:10 p.m.