Triple

T4513383
Position Surface form Disambiguated ID Type / Status
Subject Tirupati railway station E102100 entity
Predicate stationCode P1289 FINISHED
Object TPTY
TPTY is the station code for Tirupati railway station, a major rail hub serving pilgrims and travelers visiting the famous Tirumala Venkateswara Temple in Andhra Pradesh, India.
 E448556 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: TPTY | Statement: [Tirupati railway station, stationCode, TPTY]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: TPTY
Context triple: [Tirupati railway station, stationCode, TPTY]
  • A. PTY
    PTY is the IATA airport code for Tocumen International Airport, the main international gateway serving Panama City, Panama.
  • B. t_P
    t_P denotes the Planck time, the fundamental unit of time in physics derived from universal constants and representing the shortest meaningful interval in current physical theories.
  • C. PTP
    PTP is a standardized protocol used to transfer digital images from cameras and other imaging devices to computers and other hosts.
  • D. PTP
    PTP is the IATA airport code for Pointe-à-Pitre International Airport, the main air gateway to Guadeloupe in the Caribbean.
  • E. PTP
    PTP is a network-based time synchronization protocol defined by the IEEE 1588 standard that enables highly precise clock alignment across distributed systems.
  • 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: TPTY
Triple: [Tirupati railway station, stationCode, TPTY]
Generated description
TPTY is the station code for Tirupati railway station, a major rail hub serving pilgrims and travelers visiting the famous Tirumala Venkateswara Temple in Andhra Pradesh, India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: TPTY
Target entity description: TPTY is the station code for Tirupati railway station, a major rail hub serving pilgrims and travelers visiting the famous Tirumala Venkateswara Temple in Andhra Pradesh, India.
  • A. PTY
    PTY is the IATA airport code for Tocumen International Airport, the main international gateway serving Panama City, Panama.
  • B. t_P
    t_P denotes the Planck time, the fundamental unit of time in physics derived from universal constants and representing the shortest meaningful interval in current physical theories.
  • C. PTP
    PTP is a standardized protocol used to transfer digital images from cameras and other imaging devices to computers and other hosts.
  • D. PTP
    PTP is the IATA airport code for Pointe-à-Pitre International Airport, the main air gateway to Guadeloupe in the Caribbean.
  • E. PTP
    PTP is a network-based time synchronization protocol defined by the IEEE 1588 standard that enables highly precise clock alignment across distributed systems.
  • 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_69bd43d6251c81909deecce3e6e9d69c completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5722d8fc81909c5f2d9a38d17a6b completed March 20, 2026, 2:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd7f8b19ac819099e9249d31660f52 completed March 20, 2026, 5:10 p.m.
NEDg Description generation batch_69bd84bc88548190a856ddd108ef1495 completed March 20, 2026, 5:32 p.m.
NED2 Entity disambiguation (via description) batch_69bd854bb4408190b97fd3b7fbf4fcaf completed March 20, 2026, 5:35 p.m.
Created at: March 20, 2026, 1:02 p.m.