Triple
T19620858
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Instituto del Petróleo station |
E471001
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | IPT |
—
|
NE NERFINISHED |
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: IPT | Statement: [Instituto del Petróleo station, hasStationCode, IPT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IPT Context triple: [Instituto del Petróleo station, hasStationCode, IPT]
-
A.
IPT
IPT is the IATA airport code for Williamsport Regional Airport in Pennsylvania, United States.
-
B.
IPTO
IPTO, the Information Processing Techniques Office, was a pioneering ARPA/DARPA program office that funded and guided early research in interactive computing, time-sharing, and the ARPANET, laying foundations for modern computer science and the internet.
-
C.
IIP
IIP is an abbreviation that can refer to various organizations or concepts, commonly including the Institute of International Politics, the International Investment Position in economics, or other context-specific entities.
-
D.
ITP
ITP is the commonly used abbreviation for ITP Aero, a Spanish company specializing in the design, manufacture, and maintenance of aircraft engines and gas turbines.
-
E.
ITP
ITP is an international treaty under the WHO Framework Convention on Tobacco Control aimed at combating and eliminating illicit trade in tobacco products through coordinated global measures.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IPT Target entity description: IPT is the station code for Instituto del Petróleo, a Mexico City Metro interchange station serving multiple lines in the city’s rapid transit network.
-
A.
IPT
IPT is the IATA airport code for Williamsport Regional Airport in Pennsylvania, United States.
-
B.
IPTO
IPTO, the Information Processing Techniques Office, was a pioneering ARPA/DARPA program office that funded and guided early research in interactive computing, time-sharing, and the ARPANET, laying foundations for modern computer science and the internet.
-
C.
IIP
IIP is an abbreviation that can refer to various organizations or concepts, commonly including the Institute of International Politics, the International Investment Position in economics, or other context-specific entities.
-
D.
ITP
ITP is the commonly used abbreviation for ITP Aero, a Spanish company specializing in the design, manufacture, and maintenance of aircraft engines and gas turbines.
-
E.
ITP
ITP is an international treaty under the WHO Framework Convention on Tobacco Control aimed at combating and eliminating illicit trade in tobacco products through coordinated global measures.
- F. None of above. chosen
Provenance (2 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_69d8e510fa248190b7afb274a1d4cf73 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e640e668408190bc1e12a336b0687b |
completed | April 20, 2026, 3:06 p.m. |
Created at: April 10, 2026, 1:43 p.m.